131813532

素因数分解:

$2^2\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{2287}}^1$

素因数の和:3898

約数の個数: 36

約数和(自身を含む): 333549216

約数和(自身を除く): 201735684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1601, 2287, 3202, 4574, 4803, 6404, 6861, 9148, 9606, 13722, 14409, 19212, 20583, 27444, 28818, 41166, 57636, 82332, 3661487, 7322974, 10984461, 14645948, 21968922, 32953383, 43937844, 65906766, 131813532]

約数ペア:

[(1, 131813532), (2, 65906766), (3, 43937844), (4, 32953383), (6, 21968922), (9, 14645948), (12, 10984461), (18, 7322974), (36, 3661487), (1601, 82332), (2287, 57636), (3202, 41166), (4574, 28818), (4803, 27444), (6404, 20583), (6861, 19212), (9148, 14409), (9606, 13722)]