157520166

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{254887}}^1$

素因数の和:254995

約数の個数: 16

約数和(自身を含む): 318100224

約数和(自身を除く): 160580058

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 254887, 509774, 764661, 1529322, 26253361, 52506722, 78760083, 157520166]

約数ペア:

[(1, 157520166), (2, 78760083), (3, 52506722), (6, 26253361), (103, 1529322), (206, 764661), (309, 509774), (618, 254887)]