143489522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{41543}}^1$

素因数の和:41713

約数の個数: 16

約数和(自身を含む): 236302272

約数和(自身を除く): 92812750

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 41543, 83086, 456973, 913946, 6522251, 13044502, 71744761, 143489522]

約数ペア:

[(1, 143489522), (2, 71744761), (11, 13044502), (22, 6522251), (157, 913946), (314, 456973), (1727, 83086), (3454, 41543)]