156957424165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{636473}}^1$

素因数の和:636589

約数の個数: 32

約数和(自身を含む): 204323429376

約数和(自身を除く): 47366005211

約数列:

[1, 5, 31, 37, 43, 155, 185, 215, 1147, 1333, 1591, 5735, 6665, 7955, 49321, 246605, 636473, 3182365, 19730663, 23549501, 27368339, 98653315, 117747505, 136841695, 730034531, 848418509, 1012628543, 3650172655, 4242092545, 5063142715, 31391484833, 156957424165]

約数ペア:

[(1, 156957424165), (5, 31391484833), (31, 5063142715), (37, 4242092545), (43, 3650172655), (155, 1012628543), (185, 848418509), (215, 730034531), (1147, 136841695), (1333, 117747505), (1591, 98653315), (5735, 27368339), (6665, 23549501), (7955, 19730663), (49321, 3182365), (246605, 636473)]