155702508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 409436160

約数和(自身を除く): 253733652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 127, 156, 174, 254, 271, 348, 377, 381, 508, 542, 754, 762, 813, 1084, 1131, 1508, 1524, 1626, 1651, 2262, 3252, 3302, 3523, 3683, 4524, 4953, 6604, 7046, 7366, 7859, 9906, 10569, 11049, 14092, 14732, 15718, 19812, 21138, 22098, 23577, 31436, 34417, 42276, 44196, 47154, 47879, 68834, 94308, 95758, 102167, 103251, 137668, 143637, 191516, 204334, 206502, 287274, 306501, 408668, 413004, 447421, 574548, 613002, 894842, 998093, 1226004, 1342263, 1789684, 1996186, 2684526, 2994279, 3992372, 5369052, 5988558, 11977116, 12975209, 25950418, 38925627, 51900836, 77851254, 155702508]

約数ペア:

[(1, 155702508), (2, 77851254), (3, 51900836), (4, 38925627), (6, 25950418), (12, 12975209), (13, 11977116), (26, 5988558), (29, 5369052), (39, 3992372), (52, 2994279), (58, 2684526), (78, 1996186), (87, 1789684), (116, 1342263), (127, 1226004), (156, 998093), (174, 894842), (254, 613002), (271, 574548), (348, 447421), (377, 413004), (381, 408668), (508, 306501), (542, 287274), (754, 206502), (762, 204334), (813, 191516), (1084, 143637), (1131, 137668), (1508, 103251), (1524, 102167), (1626, 95758), (1651, 94308), (2262, 68834), (3252, 47879), (3302, 47154), (3523, 44196), (3683, 42276), (4524, 34417), (4953, 31436), (6604, 23577), (7046, 22098), (7366, 21138), (7859, 19812), (9906, 15718), (10569, 14732), (11049, 14092)]