180871212

素因数分解:

$2^2\times 3^1\times {\mathrm{3539}}^1\times {\mathrm{4259}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 422251200

約数和(自身を除く): 241379988

約数列:

[1, 2, 3, 4, 6, 12, 3539, 4259, 7078, 8518, 10617, 12777, 14156, 17036, 21234, 25554, 42468, 51108, 15072601, 30145202, 45217803, 60290404, 90435606, 180871212]

約数ペア:

[(1, 180871212), (2, 90435606), (3, 60290404), (4, 45217803), (6, 30145202), (12, 15072601), (3539, 51108), (4259, 42468), (7078, 25554), (8518, 21234), (10617, 17036), (12777, 14156)]