157602228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 431877600

約数和(自身を除く): 274275372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 2459, 3052, 4578, 4918, 5341, 7377, 9156, 9836, 10682, 14754, 16023, 17213, 21364, 29508, 32046, 34426, 51639, 64092, 68852, 103278, 120491, 206556, 240982, 268031, 361473, 481964, 536062, 722946, 804093, 1072124, 1445892, 1608186, 1876217, 3216372, 3752434, 5628651, 7504868, 11257302, 13133519, 22514604, 26267038, 39400557, 52534076, 78801114, 157602228]

約数ペア:

[(1, 157602228), (2, 78801114), (3, 52534076), (4, 39400557), (6, 26267038), (7, 22514604), (12, 13133519), (14, 11257302), (21, 7504868), (28, 5628651), (42, 3752434), (49, 3216372), (84, 1876217), (98, 1608186), (109, 1445892), (147, 1072124), (196, 804093), (218, 722946), (294, 536062), (327, 481964), (436, 361473), (588, 268031), (654, 240982), (763, 206556), (1308, 120491), (1526, 103278), (2289, 68852), (2459, 64092), (3052, 51639), (4578, 34426), (4918, 32046), (5341, 29508), (7377, 21364), (9156, 17213), (9836, 16023), (10682, 14754)]