157216818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2382073}}^1$

素因数の和:2382089

約数の個数: 16

約数和(自身を含む): 343018656

約数和(自身を除く): 185801838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2382073, 4764146, 7146219, 14292438, 26202803, 52405606, 78608409, 157216818]

約数ペア:

[(1, 157216818), (2, 78608409), (3, 52405606), (6, 26202803), (11, 14292438), (22, 7146219), (33, 4764146), (66, 2382073)]