157220154666

素因数分解:

$2^1\times 3^2\times {\mathrm{21611}}^1\times {\mathrm{404167}}^1$

素因数の和:425786

約数の個数: 24

約数和(自身を含む): 340660273824

約数和(自身を除く): 183440119158

約数列:

[1, 2, 3, 6, 9, 18, 21611, 43222, 64833, 129666, 194499, 388998, 404167, 808334, 1212501, 2425002, 3637503, 7275006, 8734453037, 17468906074, 26203359111, 52406718222, 78610077333, 157220154666]

約数ペア:

[(1, 157220154666), (2, 78610077333), (3, 52406718222), (6, 26203359111), (9, 17468906074), (18, 8734453037), (21611, 7275006), (43222, 3637503), (64833, 2425002), (129666, 1212501), (194499, 808334), (388998, 404167)]