168307216912

素因数分解:

$2^4\times {\mathrm{6317}}^1\times {\mathrm{1665221}}^1$

素因数の和:1671546

約数の個数: 20

約数和(自身を含む): 326147050476

約数和(自身を除く): 157839833564

約数列:

[1, 2, 4, 8, 16, 6317, 12634, 25268, 50536, 101072, 1665221, 3330442, 6660884, 13321768, 26643536, 10519201057, 21038402114, 42076804228, 84153608456, 168307216912]

約数ペア:

[(1, 168307216912), (2, 84153608456), (4, 42076804228), (8, 21038402114), (16, 10519201057), (6317, 26643536), (12634, 13321768), (25268, 6660884), (50536, 3330442), (101072, 1665221)]