117162140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{14323}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 246659280

約数和(自身を除く): 129497140

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 14323, 28646, 57292, 71615, 143230, 286460, 5858107, 11716214, 23432428, 29290535, 58581070, 117162140]

約数ペア:

[(1, 117162140), (2, 58581070), (4, 29290535), (5, 23432428), (10, 11716214), (20, 5858107), (409, 286460), (818, 143230), (1636, 71615), (2045, 57292), (4090, 28646), (8180, 14323)]