131277816

素因数分解:

$2^3\times 3^2\times {\mathrm{1823303}}^1$

素因数の和:1823315

約数の個数: 24

約数和(自身を含む): 355544280

約数和(自身を除く): 224266464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1823303, 3646606, 5469909, 7293212, 10939818, 14586424, 16409727, 21879636, 32819454, 43759272, 65638908, 131277816]

約数ペア:

[(1, 131277816), (2, 65638908), (3, 43759272), (4, 32819454), (6, 21879636), (8, 16409727), (9, 14586424), (12, 10939818), (18, 7293212), (24, 5469909), (36, 3646606), (72, 1823303)]