131459328

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 576

約数和(自身を含む): 549427200

約数和(自身を除く): 417967872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 28, 32, 33, 36, 38, 39, 42, 44, 48, 52, 54, 56, 57, 63, 64, 66, 72, 76, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 114, 117, 126, 128, 132, 133, 143, 144, 152, 154, 156, 168, 171, 176, 182, 189, 192, 198, 208, 209, 216, 224, 228, 231, 234, 247, 252, 256, 264, 266, 273, 286, 288, 297, 304, 308, 312, 336, 342, 351, 352, 364, 378, 384, 396, 399, 416, 418, 429, 432, 448, 456, 462, 468, 494, 504, 513, 528, 532, 546, 572, 576, 594, 608, 616, 624, 627, 672, 684, 693, 702, 704, 728, 741, 756, 768, 792, 798, 819, 832, 836, 858, 864, 896, 912, 924, 936, 988, 1001, 1008, 1026, 1056, 1064, 1092, 1144, 1152, 1188, 1197, 1216, 1232, 1248, 1254, 1287, 1344, 1368, 1386, 1404, 1408, 1456, 1463, 1482, 1512, 1584, 1596, 1638, 1664, 1672, 1716, 1728, 1729, 1792, 1824, 1848, 1872, 1881, 1976, 2002, 2016, 2052, 2079, 2112, 2128, 2184, 2223, 2288, 2304, 2376, 2394, 2432, 2457, 2464, 2496, 2508, 2574, 2688, 2717, 2736, 2772, 2808, 2816, 2912, 2926, 2964, 3003, 3024, 3168, 3192, 3276, 3328, 3344, 3432, 3456, 3458, 3591, 3648, 3696, 3744, 3762, 3861, 3952, 4004, 4032, 4104, 4158, 4224, 4256, 4368, 4389, 4446, 4576, 4752, 4788, 4864, 4914, 4928, 4992, 5016, 5148, 5187, 5376, 5434, 5472, 5544, 5616, 5643, 5824, 5852, 5928, 6006, 6048, 6336, 6384, 6552, 6669, 6688, 6864, 6912, 6916, 7182, 7296, 7392, 7488, 7524, 7722, 7904, 8008, 8064, 8151, 8208, 8316, 8448, 8512, 8736, 8778, 8892, 9009, 9152, 9504, 9576, 9828, 9856, 9984, 10032, 10296, 10374, 10868, 10944, 11088, 11232, 11286, 11648, 11704, 11856, 12012, 12096, 12672, 12768, 13104, 13167, 13338, 13376, 13728, 13832, 14364, 14592, 14784, 14976, 15048, 15444, 15561, 15808, 16016, 16128, 16302, 16416, 16632, 17024, 17472, 17556, 17784, 18018, 18304, 19008, 19019, 19152, 19656, 19712, 20064, 20592, 20748, 21736, 21888, 22176, 22464, 22572, 23296, 23408, 23712, 24024, 24192, 24453, 25344, 25536, 26208, 26334, 26676, 26752, 27027, 27456, 27664, 28728, 29568, 29952, 30096, 30888, 31122, 31616, 32032, 32604, 32832, 33264, 34048, 34944, 35112, 35568, 36036, 36608, 38016, 38038, 38304, 39312, 39501, 40128, 41184, 41496, 43472, 43776, 44352, 44928, 45144, 46683, 46816, 47424, 48048, 48384, 48906, 51072, 52416, 52668, 53352, 53504, 54054, 54912, 55328, 57057, 57456, 59136, 60192, 61776, 62244, 63232, 64064, 65208, 65664, 66528, 69888, 70224, 71136, 72072, 73359, 76032, 76076, 76608, 78624, 79002, 80256, 82368, 82992, 86944, 88704, 89856, 90288, 93366, 93632, 94848, 96096, 97812, 102144, 104832, 105336, 106704, 108108, 109824, 110656, 114114, 114912, 120384, 123552, 124488, 128128, 130416, 131328, 133056, 140448, 142272, 144144, 146718, 152152, 153216, 157248, 158004, 160512, 164736, 165984, 171171, 173888, 177408, 180576, 186732, 187264, 189696, 192192, 195624, 209664, 210672, 213408, 216216, 221312, 228228, 229824, 240768, 247104, 248976, 256256, 260832, 266112, 280896, 284544, 288288, 293436, 304304, 306432, 314496, 316008, 329472, 331968, 342342, 347776, 361152, 373464, 374528, 384384, 391248, 421344, 426816, 432432, 442624, 456456, 459648, 481536, 494208, 497952, 513513, 521664, 532224, 561792, 569088, 576576, 586872, 608608, 628992, 632016, 663936, 684684, 695552, 722304, 746928, 768768, 782496, 842688, 853632, 864864, 912912, 919296, 988416, 995904, 1027026, 1043328, 1123584, 1153152, 1173744, 1217216, 1264032, 1327872, 1369368, 1444608, 1493856, 1564992, 1685376, 1707264, 1729728, 1825824, 1991808, 2054052, 2086656, 2306304, 2347488, 2434432, 2528064, 2738736, 2987712, 3129984, 3370752, 3459456, 3651648, 3983616, 4108104, 4694976, 4868864, 5056128, 5477472, 5975424, 6259968, 6918912, 7303296, 8216208, 9389952, 10112256, 10954944, 11950848, 14606592, 16432416, 18779904, 21909888, 32864832, 43819776, 65729664, 131459328]

約数ペア:

[(1, 131459328), (2, 65729664), (3, 43819776), (4, 32864832), (6, 21909888), (7, 18779904), (8, 16432416), (9, 14606592), (11, 11950848), (12, 10954944), (13, 10112256), (14, 9389952), (16, 8216208), (18, 7303296), (19, 6918912), (21, 6259968), (22, 5975424), (24, 5477472), (26, 5056128), (27, 4868864), (28, 4694976), (32, 4108104), (33, 3983616), (36, 3651648), (38, 3459456), (39, 3370752), (42, 3129984), (44, 2987712), (48, 2738736), (52, 2528064), (54, 2434432), (56, 2347488), (57, 2306304), (63, 2086656), (64, 2054052), (66, 1991808), (72, 1825824), (76, 1729728), (77, 1707264), (78, 1685376), (84, 1564992), (88, 1493856), (91, 1444608), (96, 1369368), (99, 1327872), (104, 1264032), (108, 1217216), (112, 1173744), (114, 1153152), (117, 1123584), (126, 1043328), (128, 1027026), (132, 995904), (133, 988416), (143, 919296), (144, 912912), (152, 864864), (154, 853632), (156, 842688), (168, 782496), (171, 768768), (176, 746928), (182, 722304), (189, 695552), (192, 684684), (198, 663936), (208, 632016), (209, 628992), (216, 608608), (224, 586872), (228, 576576), (231, 569088), (234, 561792), (247, 532224), (252, 521664), (256, 513513), (264, 497952), (266, 494208), (273, 481536), (286, 459648), (288, 456456), (297, 442624), (304, 432432), (308, 426816), (312, 421344), (336, 391248), (342, 384384), (351, 374528), (352, 373464), (364, 361152), (378, 347776), (384, 342342), (396, 331968), (399, 329472), (416, 316008), (418, 314496), (429, 306432), (432, 304304), (448, 293436), (456, 288288), (462, 284544), (468, 280896), (494, 266112), (504, 260832), (513, 256256), (528, 248976), (532, 247104), (546, 240768), (572, 229824), (576, 228228), (594, 221312), (608, 216216), (616, 213408), (624, 210672), (627, 209664), (672, 195624), (684, 192192), (693, 189696), (702, 187264), (704, 186732), (728, 180576), (741, 177408), (756, 173888), (768, 171171), (792, 165984), (798, 164736), (819, 160512), (832, 158004), (836, 157248), (858, 153216), (864, 152152), (896, 146718), (912, 144144), (924, 142272), (936, 140448), (988, 133056), (1001, 131328), (1008, 130416), (1026, 128128), (1056, 124488), (1064, 123552), (1092, 120384), (1144, 114912), (1152, 114114), (1188, 110656), (1197, 109824), (1216, 108108), (1232, 106704), (1248, 105336), (1254, 104832), (1287, 102144), (1344, 97812), (1368, 96096), (1386, 94848), (1404, 93632), (1408, 93366), (1456, 90288), (1463, 89856), (1482, 88704), (1512, 86944), (1584, 82992), (1596, 82368), (1638, 80256), (1664, 79002), (1672, 78624), (1716, 76608), (1728, 76076), (1729, 76032), (1792, 73359), (1824, 72072), (1848, 71136), (1872, 70224), (1881, 69888), (1976, 66528), (2002, 65664), (2016, 65208), (2052, 64064), (2079, 63232), (2112, 62244), (2128, 61776), (2184, 60192), (2223, 59136), (2288, 57456), (2304, 57057), (2376, 55328), (2394, 54912), (2432, 54054), (2457, 53504), (2464, 53352), (2496, 52668), (2508, 52416), (2574, 51072), (2688, 48906), (2717, 48384), (2736, 48048), (2772, 47424), (2808, 46816), (2816, 46683), (2912, 45144), (2926, 44928), (2964, 44352), (3003, 43776), (3024, 43472), (3168, 41496), (3192, 41184), (3276, 40128), (3328, 39501), (3344, 39312), (3432, 38304), (3456, 38038), (3458, 38016), (3591, 36608), (3648, 36036), (3696, 35568), (3744, 35112), (3762, 34944), (3861, 34048), (3952, 33264), (4004, 32832), (4032, 32604), (4104, 32032), (4158, 31616), (4224, 31122), (4256, 30888), (4368, 30096), (4389, 29952), (4446, 29568), (4576, 28728), (4752, 27664), (4788, 27456), (4864, 27027), (4914, 26752), (4928, 26676), (4992, 26334), (5016, 26208), (5148, 25536), (5187, 25344), (5376, 24453), (5434, 24192), (5472, 24024), (5544, 23712), (5616, 23408), (5643, 23296), (5824, 22572), (5852, 22464), (5928, 22176), (6006, 21888), (6048, 21736), (6336, 20748), (6384, 20592), (6552, 20064), (6669, 19712), (6688, 19656), (6864, 19152), (6912, 19019), (6916, 19008), (7182, 18304), (7296, 18018), (7392, 17784), (7488, 17556), (7524, 17472), (7722, 17024), (7904, 16632), (8008, 16416), (8064, 16302), (8151, 16128), (8208, 16016), (8316, 15808), (8448, 15561), (8512, 15444), (8736, 15048), (8778, 14976), (8892, 14784), (9009, 14592), (9152, 14364), (9504, 13832), (9576, 13728), (9828, 13376), (9856, 13338), (9984, 13167), (10032, 13104), (10296, 12768), (10374, 12672), (10868, 12096), (10944, 12012), (11088, 11856), (11232, 11704), (11286, 11648)]