161036797228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{936260449}}^1$

素因数の和:936260496

約数の個数: 12

約数和(自身を含む): 288368218600

約数和(自身を除く): 127331421372

約数列:

[1, 2, 4, 43, 86, 172, 936260449, 1872520898, 3745041796, 40259199307, 80518398614, 161036797228]

約数ペア:

[(1, 161036797228), (2, 80518398614), (4, 40259199307), (43, 3745041796), (86, 1872520898), (172, 936260449)]