157136204

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{3851}}^1$

素因数の和:4057

約数の個数: 18

約数和(自身を含む): 277810092

約数和(自身を除く): 120673888

約数列:

[1, 2, 4, 101, 202, 404, 3851, 7702, 10201, 15404, 20402, 40804, 388951, 777902, 1555804, 39284051, 78568102, 157136204]

約数ペア:

[(1, 157136204), (2, 78568102), (4, 39284051), (101, 1555804), (202, 777902), (404, 388951), (3851, 40804), (7702, 20402), (10201, 15404)]