159397616

素因数分解:

$2^4\times 7^1\times {\mathrm{1423193}}^1$

素因数の和:1423208

約数の個数: 20

約数和(自身を含む): 352952112

約数和(自身を除く): 193554496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1423193, 2846386, 5692772, 9962351, 11385544, 19924702, 22771088, 39849404, 79698808, 159397616]

約数ペア:

[(1, 159397616), (2, 79698808), (4, 39849404), (7, 22771088), (8, 19924702), (14, 11385544), (16, 9962351), (28, 5692772), (56, 2846386), (112, 1423193)]