157065416

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{42961}}^1$

素因数の和:43424

約数の個数: 16

約数和(自身を含む): 295148940

約数和(自身を除く): 138083524

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 42961, 85922, 171844, 343688, 19633177, 39266354, 78532708, 157065416]

約数ペア:

[(1, 157065416), (2, 78532708), (4, 39266354), (8, 19633177), (457, 343688), (914, 171844), (1828, 85922), (3656, 42961)]