140918244047

素因数分解:

$7^1\times {\mathrm{442531}}^1\times {\mathrm{45491}}^1$

素因数の和:488029

約数の個数: 8

約数和(自身を含む): 161053325952

約数和(自身を除く): 20135081905

約数列:

[1, 7, 45491, 318437, 442531, 3097717, 20131177721, 140918244047]

約数ペア:

[(1, 140918244047), (7, 20131177721), (45491, 3097717), (318437, 442531)]