156710875216

素因数分解:

$2^4\times 7^1\times {\mathrm{1399204243}}^1$

素因数の和:1399204258

約数の個数: 20

約数和(自身を含む): 347002652512

約数和(自身を除く): 190291777296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399204243, 2798408486, 5596816972, 9794429701, 11193633944, 19588859402, 22387267888, 39177718804, 78355437608, 156710875216]

約数ペア:

[(1, 156710875216), (2, 78355437608), (4, 39177718804), (7, 22387267888), (8, 19588859402), (14, 11193633944), (16, 9794429701), (28, 5596816972), (56, 2798408486), (112, 1399204243)]