156966002014

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{195718207}}^1$

素因数の和:195718610

約数の個数: 8

約数和(自身を含む): 236036158848

約数和(自身を除く): 79070156834

約数列:

[1, 2, 401, 802, 195718207, 391436414, 78483001007, 156966002014]

約数ペア:

[(1, 156966002014), (2, 78483001007), (401, 391436414), (802, 195718207)]