129836444

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 231049728

約数和(自身を除く): 101213284

約数列:

[1, 2, 4, 103, 151, 206, 302, 412, 604, 2087, 4174, 8348, 15553, 31106, 62212, 214961, 315137, 429922, 630274, 859844, 1260548, 32459111, 64918222, 129836444]

約数ペア:

[(1, 129836444), (2, 64918222), (4, 32459111), (103, 1260548), (151, 859844), (206, 630274), (302, 429922), (412, 315137), (604, 214961), (2087, 62212), (4174, 31106), (8348, 15553)]