158987024

素因数分解:

$2^4\times 7^1\times {\mathrm{1419527}}^1$

素因数の和:1419542

約数の個数: 20

約数和(自身を含む): 352042944

約数和(自身を除く): 193055920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1419527, 2839054, 5678108, 9936689, 11356216, 19873378, 22712432, 39746756, 79493512, 158987024]

約数ペア:

[(1, 158987024), (2, 79493512), (4, 39746756), (7, 22712432), (8, 19873378), (14, 11356216), (16, 9936689), (28, 5678108), (56, 2839054), (112, 1419527)]