128362102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 217960704

約数和(自身を除く): 89598602

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 407, 814, 1133, 1531, 2266, 3062, 3811, 7622, 16841, 33682, 41921, 56647, 83842, 113294, 157693, 315386, 623117, 1246234, 1734623, 3469246, 5834641, 11669282, 64181051, 128362102]

約数ペア:

[(1, 128362102), (2, 64181051), (11, 11669282), (22, 5834641), (37, 3469246), (74, 1734623), (103, 1246234), (206, 623117), (407, 315386), (814, 157693), (1133, 113294), (1531, 83842), (2266, 56647), (3062, 41921), (3811, 33682), (7622, 16841)]