177397772

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{117017}}^1$

素因数の和:117400

約数の個数: 12

約数和(自身を含む): 311267880

約数和(自身を除く): 133870108

約数列:

[1, 2, 4, 379, 758, 1516, 117017, 234034, 468068, 44349443, 88698886, 177397772]

約数ペア:

[(1, 177397772), (2, 88698886), (4, 44349443), (379, 468068), (758, 234034), (1516, 117017)]