156968768912

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{35417141}}^1$

素因数の和:35417426

約数の個数: 20

約数和(自身を含む): 305224929756

約数和(自身を除く): 148256160844

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 35417141, 70834282, 141668564, 283337128, 566674256, 9810548057, 19621096114, 39242192228, 78484384456, 156968768912]

約数ペア:

[(1, 156968768912), (2, 78484384456), (4, 39242192228), (8, 19621096114), (16, 9810548057), (277, 566674256), (554, 283337128), (1108, 141668564), (2216, 70834282), (4432, 35417141)]