156598252

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1949}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 280098000

約数和(自身を除く): 123499748

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 1516, 1949, 3898, 7796, 20087, 40174, 80348, 103297, 206594, 413188, 738671, 1477342, 2954684, 39149563, 78299126, 156598252]

約数ペア:

[(1, 156598252), (2, 78299126), (4, 39149563), (53, 2954684), (106, 1477342), (212, 738671), (379, 413188), (758, 206594), (1516, 103297), (1949, 80348), (3898, 40174), (7796, 20087)]