156958150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{108247}}^1$

素因数の和:108288

約数の個数: 24

約数和(自身を含む): 302011920

約数和(自身を除く): 145053770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 108247, 216494, 541235, 1082470, 2706175, 3139163, 5412350, 6278326, 15695815, 31391630, 78479075, 156958150]

約数ペア:

[(1, 156958150), (2, 78479075), (5, 31391630), (10, 15695815), (25, 6278326), (29, 5412350), (50, 3139163), (58, 2706175), (145, 1082470), (290, 541235), (725, 216494), (1450, 108247)]