139591608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447409}}^1$

素因数の和:447431

約数の個数: 32

約数和(自身を含む): 375824400

約数和(自身を除く): 236232792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447409, 894818, 1342227, 1789636, 2684454, 3579272, 5368908, 5816317, 10737816, 11632634, 17448951, 23265268, 34897902, 46530536, 69795804, 139591608]

約数ペア:

[(1, 139591608), (2, 69795804), (3, 46530536), (4, 34897902), (6, 23265268), (8, 17448951), (12, 11632634), (13, 10737816), (24, 5816317), (26, 5368908), (39, 3579272), (52, 2684454), (78, 1789636), (104, 1342227), (156, 894818), (312, 447409)]