166766796

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31513}}^1$

素因数の和:31540

約数の個数: 72

約数和(自身を含む): 502963440

約数和(自身を除く): 336196644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31513, 63026, 94539, 126052, 189078, 220591, 283617, 378156, 441182, 567234, 661773, 850851, 882364, 1134468, 1323546, 1544137, 1701702, 1985319, 2647092, 3088274, 3403404, 3970638, 4632411, 5955957, 6176548, 7941276, 9264822, 11911914, 13897233, 18529644, 23823828, 27794466, 41691699, 55588932, 83383398, 166766796]

約数ペア:

[(1, 166766796), (2, 83383398), (3, 55588932), (4, 41691699), (6, 27794466), (7, 23823828), (9, 18529644), (12, 13897233), (14, 11911914), (18, 9264822), (21, 7941276), (27, 6176548), (28, 5955957), (36, 4632411), (42, 3970638), (49, 3403404), (54, 3088274), (63, 2647092), (84, 1985319), (98, 1701702), (108, 1544137), (126, 1323546), (147, 1134468), (189, 882364), (196, 850851), (252, 661773), (294, 567234), (378, 441182), (441, 378156), (588, 283617), (756, 220591), (882, 189078), (1323, 126052), (1764, 94539), (2646, 63026), (5292, 31513)]