156637583992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27851633}}^1$

素因数の和:27851695

約数の個数: 32

約数和(自身を含む): 317508627600

約数和(自身を除く): 160871043608

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 27851633, 55703266, 111406532, 222813064, 529181027, 1030510421, 1058362054, 2061020842, 2116724108, 4122041684, 4233448216, 8244083368, 19579697999, 39159395998, 78318791996, 156637583992]

約数ペア:

[(1, 156637583992), (2, 78318791996), (4, 39159395998), (8, 19579697999), (19, 8244083368), (37, 4233448216), (38, 4122041684), (74, 2116724108), (76, 2061020842), (148, 1058362054), (152, 1030510421), (296, 529181027), (703, 222813064), (1406, 111406532), (2812, 55703266), (5624, 27851633)]