157465804

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{63803}}^1$

素因数の和:64424

約数の個数: 12

約数和(自身を含む): 276016104

約数和(自身を除く): 118550300

約数列:

[1, 2, 4, 617, 1234, 2468, 63803, 127606, 255212, 39366451, 78732902, 157465804]

約数ペア:

[(1, 157465804), (2, 78732902), (4, 39366451), (617, 255212), (1234, 127606), (2468, 63803)]