156959640412

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{380970001}}^1$

素因数の和:380970108

約数の個数: 12

約数和(自身を含む): 277346161456

約数和(自身を除く): 120386521044

約数列:

[1, 2, 4, 103, 206, 412, 380970001, 761940002, 1523880004, 39239910103, 78479820206, 156959640412]

約数ペア:

[(1, 156959640412), (2, 78479820206), (4, 39239910103), (103, 1523880004), (206, 761940002), (412, 380970001)]