131426832

素因数分解:

$2^4\times 3^1\times {\mathrm{2738059}}^1$

素因数の和:2738070

約数の個数: 20

約数和(自身を含む): 339519440

約数和(自身を除く): 208092608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2738059, 5476118, 8214177, 10952236, 16428354, 21904472, 32856708, 43808944, 65713416, 131426832]

約数ペア:

[(1, 131426832), (2, 65713416), (3, 43808944), (4, 32856708), (6, 21904472), (8, 16428354), (12, 10952236), (16, 8214177), (24, 5476118), (48, 2738059)]