156966294464

素因数分解:

$2^6\times 7^1\times {\mathrm{350371193}}^1$

素因数の和:350371212

約数の個数: 28

約数和(自身を含む): 355977133104

約数和(自身を除く): 199010838640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 350371193, 700742386, 1401484772, 2452598351, 2802969544, 4905196702, 5605939088, 9810393404, 11211878176, 19620786808, 22423756352, 39241573616, 78483147232, 156966294464]

約数ペア:

[(1, 156966294464), (2, 78483147232), (4, 39241573616), (7, 22423756352), (8, 19620786808), (14, 11211878176), (16, 9810393404), (28, 5605939088), (32, 4905196702), (56, 2802969544), (64, 2452598351), (112, 1401484772), (224, 700742386), (448, 350371193)]