155997288

素因数分解:

$2^3\times 3^2\times {\mathrm{2166629}}^1$

素因数の和:2166641

約数の個数: 24

約数和(自身を含む): 422492850

約数和(自身を除く): 266495562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2166629, 4333258, 6499887, 8666516, 12999774, 17333032, 19499661, 25999548, 38999322, 51999096, 77998644, 155997288]

約数ペア:

[(1, 155997288), (2, 77998644), (3, 51999096), (4, 38999322), (6, 25999548), (8, 19499661), (9, 17333032), (12, 12999774), (18, 8666516), (24, 6499887), (36, 4333258), (72, 2166629)]