156901743

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{154279}}^1$

素因数の和:154398

約数の個数: 12

約数和(自身を含む): 228642960

約数和(自身を除く): 71741217

約数列:

[1, 3, 9, 113, 339, 1017, 154279, 462837, 1388511, 17433527, 52300581, 156901743]

約数ペア:

[(1, 156901743), (3, 52300581), (9, 17433527), (113, 1388511), (339, 462837), (1017, 154279)]