168547856

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{6121}}^1$

素因数の和:7850

約数の個数: 20

約数和(自身を含む): 326804604

約数和(自身を除く): 158256748

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 6121, 6884, 12242, 13768, 24484, 27536, 48968, 97936, 10534241, 21068482, 42136964, 84273928, 168547856]

約数ペア:

[(1, 168547856), (2, 84273928), (4, 42136964), (8, 21068482), (16, 10534241), (1721, 97936), (3442, 48968), (6121, 27536), (6884, 24484), (12242, 13768)]