117628492048

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{46826629}}^1$

素因数の和:46826794

約数の個数: 20

約数和(自身を含む): 229356833740

約数和(自身を除く): 111728341692

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 46826629, 93653258, 187306516, 374613032, 749226064, 7351780753, 14703561506, 29407123012, 58814246024, 117628492048]

約数ペア:

[(1, 117628492048), (2, 58814246024), (4, 29407123012), (8, 14703561506), (16, 7351780753), (157, 749226064), (314, 374613032), (628, 187306516), (1256, 93653258), (2512, 46826629)]