133731040

素因数分解:

$2^5\times 5^1\times {\mathrm{835819}}^1$

素因数の和:835834

約数の個数: 24

約数和(自身を含む): 315939960

約数和(自身を除く): 182208920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 835819, 1671638, 3343276, 4179095, 6686552, 8358190, 13373104, 16716380, 26746208, 33432760, 66865520, 133731040]

約数ペア:

[(1, 133731040), (2, 66865520), (4, 33432760), (5, 26746208), (8, 16716380), (10, 13373104), (16, 8358190), (20, 6686552), (32, 4179095), (40, 3343276), (80, 1671638), (160, 835819)]