158284404

素因数分解:

$2^2\times 3^2\times {\mathrm{4396789}}^1$

素因数の和:4396799

約数の個数: 18

約数和(自身を含む): 400107890

約数和(自身を除く): 241823486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4396789, 8793578, 13190367, 17587156, 26380734, 39571101, 52761468, 79142202, 158284404]

約数ペア:

[(1, 158284404), (2, 79142202), (3, 52761468), (4, 39571101), (6, 26380734), (9, 17587156), (12, 13190367), (18, 8793578), (36, 4396789)]