159046384

素因数分解:

$2^4\times 7^1\times {\mathrm{1420057}}^1$

素因数の和:1420072

約数の個数: 20

約数和(自身を含む): 352174384

約数和(自身を除く): 193128000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1420057, 2840114, 5680228, 9940399, 11360456, 19880798, 22720912, 39761596, 79523192, 159046384]

約数ペア:

[(1, 159046384), (2, 79523192), (4, 39761596), (7, 22720912), (8, 19880798), (14, 11360456), (16, 9940399), (28, 5680228), (56, 2840114), (112, 1420057)]