157225518

素因数分解:

$2^1\times 3^2\times {\mathrm{2267}}^1\times {\mathrm{3853}}^1$

素因数の和:6128

約数の個数: 24

約数和(自身を含む): 340894008

約数和(自身を除く): 183668490

約数列:

[1, 2, 3, 6, 9, 18, 2267, 3853, 4534, 6801, 7706, 11559, 13602, 20403, 23118, 34677, 40806, 69354, 8734751, 17469502, 26204253, 52408506, 78612759, 157225518]

約数ペア:

[(1, 157225518), (2, 78612759), (3, 52408506), (6, 26204253), (9, 17469502), (18, 8734751), (2267, 69354), (3853, 40806), (4534, 34677), (6801, 23118), (7706, 20403), (11559, 13602)]