156939898352

素因数分解:

$2^4\times {\mathrm{18379}}^1\times {\mathrm{533693}}^1$

素因数の和:552080

約数の個数: 20

約数和(自身を含む): 304088167320

約数和(自身を除く): 147148268968

約数列:

[1, 2, 4, 8, 16, 18379, 36758, 73516, 147032, 294064, 533693, 1067386, 2134772, 4269544, 8539088, 9808743647, 19617487294, 39234974588, 78469949176, 156939898352]

約数ペア:

[(1, 156939898352), (2, 78469949176), (4, 39234974588), (8, 19617487294), (16, 9808743647), (18379, 8539088), (36758, 4269544), (73516, 2134772), (147032, 1067386), (294064, 533693)]