156940924774

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{12517}}^1\times {\mathrm{14891}}^1$

素因数の和:27831

約数の個数: 16

約数和(自身を含む): 236005258896

約数和(自身を除く): 79064334122

約数列:

[1, 2, 421, 842, 12517, 14891, 25034, 29782, 5269657, 6269111, 10539314, 12538222, 186390647, 372781294, 78470462387, 156940924774]

約数ペア:

[(1, 156940924774), (2, 78470462387), (421, 372781294), (842, 186390647), (12517, 12538222), (14891, 10539314), (25034, 6269111), (29782, 5269657)]