125616960042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2990880001}}^1$

素因数の和:2990880013

約数の個数: 16

約数和(自身を含む): 287124480192

約数和(自身を除く): 161507520150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2990880001, 5981760002, 8972640003, 17945280006, 20936160007, 41872320014, 62808480021, 125616960042]

約数ペア:

[(1, 125616960042), (2, 62808480021), (3, 41872320014), (6, 20936160007), (7, 17945280006), (14, 8972640003), (21, 5981760002), (42, 2990880001)]