161336448

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 448

約数和(自身を含む): 624321600

約数和(自身を除く): 462985152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 162, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 243, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 384, 399, 416, 432, 448, 456, 468, 486, 494, 504, 513, 532, 546, 567, 576, 608, 624, 648, 672, 684, 702, 728, 729, 741, 756, 798, 819, 832, 864, 896, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1152, 1197, 1216, 1248, 1296, 1344, 1368, 1404, 1456, 1458, 1482, 1512, 1539, 1596, 1638, 1664, 1701, 1728, 1729, 1824, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2432, 2457, 2496, 2592, 2688, 2736, 2808, 2912, 2916, 2964, 3024, 3078, 3159, 3192, 3276, 3402, 3456, 3458, 3591, 3648, 3744, 3888, 3952, 4032, 4104, 4212, 4256, 4368, 4446, 4536, 4617, 4788, 4914, 4992, 5103, 5184, 5187, 5472, 5616, 5824, 5832, 5928, 6048, 6156, 6318, 6384, 6552, 6669, 6804, 6916, 7182, 7296, 7371, 7488, 7776, 7904, 8064, 8208, 8424, 8512, 8736, 8892, 9072, 9234, 9477, 9576, 9828, 10206, 10368, 10374, 10773, 10944, 11232, 11648, 11664, 11856, 12096, 12312, 12636, 12768, 13104, 13338, 13608, 13832, 13851, 14364, 14742, 14976, 15552, 15561, 15808, 16416, 16848, 17024, 17472, 17784, 18144, 18468, 18954, 19152, 19656, 20007, 20412, 20748, 21546, 21888, 22113, 22464, 23328, 23712, 24192, 24624, 25272, 25536, 26208, 26676, 27216, 27664, 27702, 28728, 29484, 31104, 31122, 31616, 32319, 32832, 33696, 34944, 35568, 36288, 36936, 37908, 38304, 39312, 40014, 40824, 41496, 43092, 44226, 44928, 46656, 46683, 47424, 49248, 50544, 51072, 52416, 53352, 54432, 55328, 55404, 57456, 58968, 60021, 62244, 64638, 65664, 66339, 67392, 71136, 72576, 73872, 75816, 76608, 78624, 80028, 81648, 82992, 86184, 88452, 93312, 93366, 94848, 96957, 98496, 101088, 104832, 106704, 108864, 110656, 110808, 114912, 117936, 120042, 124488, 129276, 132678, 134784, 140049, 142272, 147744, 151632, 153216, 157248, 160056, 163296, 165984, 172368, 176904, 180063, 186732, 193914, 196992, 202176, 213408, 217728, 221312, 221616, 229824, 235872, 240084, 248976, 258552, 265356, 280098, 284544, 295488, 303264, 314496, 320112, 326592, 331968, 344736, 353808, 360126, 373464, 387828, 404352, 420147, 426816, 443232, 459648, 471744, 480168, 497952, 517104, 530712, 560196, 590976, 606528, 640224, 653184, 663936, 689472, 707616, 720252, 746928, 775656, 840294, 853632, 886464, 943488, 960336, 995904, 1034208, 1061424, 1120392, 1213056, 1260441, 1280448, 1378944, 1415232, 1440504, 1493856, 1551312, 1680588, 1772928, 1920672, 1991808, 2068416, 2122848, 2240784, 2520882, 2560896, 2830464, 2881008, 2987712, 3102624, 3361176, 3841344, 4136832, 4245696, 4481568, 5041764, 5762016, 5975424, 6205248, 6722352, 7682688, 8491392, 8963136, 10083528, 11524032, 12410496, 13444704, 17926272, 20167056, 23048064, 26889408, 40334112, 53778816, 80668224, 161336448]

約数ペア:

[(1, 161336448), (2, 80668224), (3, 53778816), (4, 40334112), (6, 26889408), (7, 23048064), (8, 20167056), (9, 17926272), (12, 13444704), (13, 12410496), (14, 11524032), (16, 10083528), (18, 8963136), (19, 8491392), (21, 7682688), (24, 6722352), (26, 6205248), (27, 5975424), (28, 5762016), (32, 5041764), (36, 4481568), (38, 4245696), (39, 4136832), (42, 3841344), (48, 3361176), (52, 3102624), (54, 2987712), (56, 2881008), (57, 2830464), (63, 2560896), (64, 2520882), (72, 2240784), (76, 2122848), (78, 2068416), (81, 1991808), (84, 1920672), (91, 1772928), (96, 1680588), (104, 1551312), (108, 1493856), (112, 1440504), (114, 1415232), (117, 1378944), (126, 1280448), (128, 1260441), (133, 1213056), (144, 1120392), (152, 1061424), (156, 1034208), (162, 995904), (168, 960336), (171, 943488), (182, 886464), (189, 853632), (192, 840294), (208, 775656), (216, 746928), (224, 720252), (228, 707616), (234, 689472), (243, 663936), (247, 653184), (252, 640224), (266, 606528), (273, 590976), (288, 560196), (304, 530712), (312, 517104), (324, 497952), (336, 480168), (342, 471744), (351, 459648), (364, 443232), (378, 426816), (384, 420147), (399, 404352), (416, 387828), (432, 373464), (448, 360126), (456, 353808), (468, 344736), (486, 331968), (494, 326592), (504, 320112), (513, 314496), (532, 303264), (546, 295488), (567, 284544), (576, 280098), (608, 265356), (624, 258552), (648, 248976), (672, 240084), (684, 235872), (702, 229824), (728, 221616), (729, 221312), (741, 217728), (756, 213408), (798, 202176), (819, 196992), (832, 193914), (864, 186732), (896, 180063), (912, 176904), (936, 172368), (972, 165984), (988, 163296), (1008, 160056), (1026, 157248), (1053, 153216), (1064, 151632), (1092, 147744), (1134, 142272), (1152, 140049), (1197, 134784), (1216, 132678), (1248, 129276), (1296, 124488), (1344, 120042), (1368, 117936), (1404, 114912), (1456, 110808), (1458, 110656), (1482, 108864), (1512, 106704), (1539, 104832), (1596, 101088), (1638, 98496), (1664, 96957), (1701, 94848), (1728, 93366), (1729, 93312), (1824, 88452), (1872, 86184), (1944, 82992), (1976, 81648), (2016, 80028), (2052, 78624), (2106, 76608), (2128, 75816), (2184, 73872), (2223, 72576), (2268, 71136), (2394, 67392), (2432, 66339), (2457, 65664), (2496, 64638), (2592, 62244), (2688, 60021), (2736, 58968), (2808, 57456), (2912, 55404), (2916, 55328), (2964, 54432), (3024, 53352), (3078, 52416), (3159, 51072), (3192, 50544), (3276, 49248), (3402, 47424), (3456, 46683), (3458, 46656), (3591, 44928), (3648, 44226), (3744, 43092), (3888, 41496), (3952, 40824), (4032, 40014), (4104, 39312), (4212, 38304), (4256, 37908), (4368, 36936), (4446, 36288), (4536, 35568), (4617, 34944), (4788, 33696), (4914, 32832), (4992, 32319), (5103, 31616), (5184, 31122), (5187, 31104), (5472, 29484), (5616, 28728), (5824, 27702), (5832, 27664), (5928, 27216), (6048, 26676), (6156, 26208), (6318, 25536), (6384, 25272), (6552, 24624), (6669, 24192), (6804, 23712), (6916, 23328), (7182, 22464), (7296, 22113), (7371, 21888), (7488, 21546), (7776, 20748), (7904, 20412), (8064, 20007), (8208, 19656), (8424, 19152), (8512, 18954), (8736, 18468), (8892, 18144), (9072, 17784), (9234, 17472), (9477, 17024), (9576, 16848), (9828, 16416), (10206, 15808), (10368, 15561), (10374, 15552), (10773, 14976), (10944, 14742), (11232, 14364), (11648, 13851), (11664, 13832), (11856, 13608), (12096, 13338), (12312, 13104), (12636, 12768)]