156967270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382847}}^1$

素因数の和:382895

約数の個数: 16

約数和(自身を含む): 289433088

約数和(自身を除く): 132465818

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382847, 765694, 1914235, 3828470, 15696727, 31393454, 78483635, 156967270]

約数ペア:

[(1, 156967270), (2, 78483635), (5, 31393454), (10, 15696727), (41, 3828470), (82, 1914235), (205, 765694), (410, 382847)]