154763856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1833

約数の個数: 120

約数和(自身を含む): 476636160

約数和(自身を除く): 321872304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1759, 1833, 1872, 2256, 2444, 3384, 3518, 3666, 4888, 5277, 5499, 6768, 7036, 7332, 9776, 10554, 10998, 14072, 14664, 15831, 21108, 21996, 22867, 28144, 29328, 31662, 42216, 43992, 45734, 63324, 68601, 82673, 84432, 87984, 91468, 126648, 137202, 165346, 182936, 205803, 248019, 253296, 274404, 330692, 365872, 411606, 496038, 548808, 661384, 744057, 823212, 992076, 1074749, 1097616, 1322768, 1488114, 1646424, 1984152, 2149498, 2976228, 3224247, 3292848, 3968304, 4298996, 5952456, 6448494, 8597992, 9672741, 11904912, 12896988, 17195984, 19345482, 25793976, 38690964, 51587952, 77381928, 154763856]

約数ペア:

[(1, 154763856), (2, 77381928), (3, 51587952), (4, 38690964), (6, 25793976), (8, 19345482), (9, 17195984), (12, 12896988), (13, 11904912), (16, 9672741), (18, 8597992), (24, 6448494), (26, 5952456), (36, 4298996), (39, 3968304), (47, 3292848), (48, 3224247), (52, 2976228), (72, 2149498), (78, 1984152), (94, 1646424), (104, 1488114), (117, 1322768), (141, 1097616), (144, 1074749), (156, 992076), (188, 823212), (208, 744057), (234, 661384), (282, 548808), (312, 496038), (376, 411606), (423, 365872), (468, 330692), (564, 274404), (611, 253296), (624, 248019), (752, 205803), (846, 182936), (936, 165346), (1128, 137202), (1222, 126648), (1692, 91468), (1759, 87984), (1833, 84432), (1872, 82673), (2256, 68601), (2444, 63324), (3384, 45734), (3518, 43992), (3666, 42216), (4888, 31662), (5277, 29328), (5499, 28144), (6768, 22867), (7036, 21996), (7332, 21108), (9776, 15831), (10554, 14664), (10998, 14072)]