156919604

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{62171}}^1$

素因数の和:62806

約数の個数: 12

約数和(自身を含む): 275048928

約数和(自身を除く): 118129324

約数列:

[1, 2, 4, 631, 1262, 2524, 62171, 124342, 248684, 39229901, 78459802, 156919604]

約数ペア:

[(1, 156919604), (2, 78459802), (4, 39229901), (631, 248684), (1262, 124342), (2524, 62171)]