155940976

素因数分解:

$2^4\times {\mathrm{9746311}}^1$

素因数の和:9746319

約数の個数: 10

約数和(自身を含む): 302135672

約数和(自身を除く): 146194696

約数列:

[1, 2, 4, 8, 16, 9746311, 19492622, 38985244, 77970488, 155940976]

約数ペア:

[(1, 155940976), (2, 77970488), (4, 38985244), (8, 19492622), (16, 9746311)]