157400377022

素因数分解:

$2^1\times 7^1\times {\mathrm{31541}}^1\times {\mathrm{356453}}^1$

素因数の和:388003

約数の個数: 16

約数和(自身を含む): 269838529632

約数和(自身を除く): 112438152610

約数列:

[1, 2, 7, 14, 31541, 63082, 220787, 356453, 441574, 712906, 2495171, 4990342, 11242884073, 22485768146, 78700188511, 157400377022]

約数ペア:

[(1, 157400377022), (2, 78700188511), (7, 22485768146), (14, 11242884073), (31541, 4990342), (63082, 2495171), (220787, 712906), (356453, 441574)]