156987558032

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{27330703}}^1$

素因数の和:27331070

約数の個数: 20

約数和(自身を含む): 305010656640

約数和(自身を除く): 148023098608

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 27330703, 54661406, 109322812, 218645624, 437291248, 9811722377, 19623444754, 39246889508, 78493779016, 156987558032]

約数ペア:

[(1, 156987558032), (2, 78493779016), (4, 39246889508), (8, 19623444754), (16, 9811722377), (359, 437291248), (718, 218645624), (1436, 109322812), (2872, 54661406), (5744, 27330703)]