157720848

素因数分解:

$2^4\times 3^1\times {\mathrm{3285851}}^1$

素因数の和:3285862

約数の個数: 20

約数和(自身を含む): 407445648

約数和(自身を除く): 249724800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3285851, 6571702, 9857553, 13143404, 19715106, 26286808, 39430212, 52573616, 78860424, 157720848]

約数ペア:

[(1, 157720848), (2, 78860424), (3, 52573616), (4, 39430212), (6, 26286808), (8, 19715106), (12, 13143404), (16, 9857553), (24, 6571702), (48, 3285851)]