153904204

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{380951}}^1$

素因数の和:381056

約数の個数: 12

約数和(自身を含む): 271999728

約数和(自身を除く): 118095524

約数列:

[1, 2, 4, 101, 202, 404, 380951, 761902, 1523804, 38476051, 76952102, 153904204]

約数ペア:

[(1, 153904204), (2, 76952102), (4, 38476051), (101, 1523804), (202, 761902), (404, 380951)]