164750976

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 554064000

約数和(自身を除く): 389313024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 193, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 384, 386, 416, 432, 456, 468, 494, 513, 576, 579, 608, 624, 684, 702, 741, 772, 832, 864, 912, 936, 988, 1026, 1152, 1158, 1216, 1248, 1368, 1404, 1482, 1544, 1664, 1728, 1737, 1824, 1872, 1976, 2052, 2223, 2316, 2432, 2496, 2509, 2736, 2808, 2964, 3088, 3456, 3474, 3648, 3667, 3744, 3952, 4104, 4446, 4632, 4992, 5018, 5211, 5472, 5616, 5928, 6176, 6669, 6948, 7296, 7334, 7488, 7527, 7904, 8208, 8892, 9264, 10036, 10422, 10944, 11001, 11232, 11856, 12352, 13338, 13896, 14668, 14976, 15054, 15808, 16416, 17784, 18528, 20072, 20844, 21888, 22002, 22464, 22581, 23712, 24704, 26676, 27792, 29336, 30108, 31616, 32832, 33003, 35568, 37056, 40144, 41688, 44004, 44928, 45162, 47424, 47671, 53352, 55584, 58672, 60216, 65664, 66006, 67743, 71136, 74112, 80288, 83376, 88008, 90324, 94848, 95342, 99009, 106704, 111168, 117344, 120432, 132012, 135486, 142272, 143013, 160576, 166752, 176016, 180648, 190684, 198018, 213408, 222336, 234688, 240864, 264024, 270972, 284544, 286026, 321152, 333504, 352032, 361296, 381368, 396036, 426816, 429039, 469376, 481728, 528048, 541944, 572052, 667008, 704064, 722592, 762736, 792072, 853632, 858078, 963456, 1056096, 1083888, 1144104, 1287117, 1408128, 1445184, 1525472, 1584144, 1716156, 2112192, 2167776, 2288208, 2574234, 2890368, 3050944, 3168288, 3432312, 4224384, 4335552, 4576416, 5148468, 6101888, 6336576, 6864624, 8671104, 9152832, 10296936, 12673152, 13729248, 18305664, 20593872, 27458496, 41187744, 54916992, 82375488, 164750976]

約数ペア:

[(1, 164750976), (2, 82375488), (3, 54916992), (4, 41187744), (6, 27458496), (8, 20593872), (9, 18305664), (12, 13729248), (13, 12673152), (16, 10296936), (18, 9152832), (19, 8671104), (24, 6864624), (26, 6336576), (27, 6101888), (32, 5148468), (36, 4576416), (38, 4335552), (39, 4224384), (48, 3432312), (52, 3168288), (54, 3050944), (57, 2890368), (64, 2574234), (72, 2288208), (76, 2167776), (78, 2112192), (96, 1716156), (104, 1584144), (108, 1525472), (114, 1445184), (117, 1408128), (128, 1287117), (144, 1144104), (152, 1083888), (156, 1056096), (171, 963456), (192, 858078), (193, 853632), (208, 792072), (216, 762736), (228, 722592), (234, 704064), (247, 667008), (288, 572052), (304, 541944), (312, 528048), (342, 481728), (351, 469376), (384, 429039), (386, 426816), (416, 396036), (432, 381368), (456, 361296), (468, 352032), (494, 333504), (513, 321152), (576, 286026), (579, 284544), (608, 270972), (624, 264024), (684, 240864), (702, 234688), (741, 222336), (772, 213408), (832, 198018), (864, 190684), (912, 180648), (936, 176016), (988, 166752), (1026, 160576), (1152, 143013), (1158, 142272), (1216, 135486), (1248, 132012), (1368, 120432), (1404, 117344), (1482, 111168), (1544, 106704), (1664, 99009), (1728, 95342), (1737, 94848), (1824, 90324), (1872, 88008), (1976, 83376), (2052, 80288), (2223, 74112), (2316, 71136), (2432, 67743), (2496, 66006), (2509, 65664), (2736, 60216), (2808, 58672), (2964, 55584), (3088, 53352), (3456, 47671), (3474, 47424), (3648, 45162), (3667, 44928), (3744, 44004), (3952, 41688), (4104, 40144), (4446, 37056), (4632, 35568), (4992, 33003), (5018, 32832), (5211, 31616), (5472, 30108), (5616, 29336), (5928, 27792), (6176, 26676), (6669, 24704), (6948, 23712), (7296, 22581), (7334, 22464), (7488, 22002), (7527, 21888), (7904, 20844), (8208, 20072), (8892, 18528), (9264, 17784), (10036, 16416), (10422, 15808), (10944, 15054), (11001, 14976), (11232, 14668), (11856, 13896), (12352, 13338)]