154049812

素因数分解:

$2^2\times 7^1\times {\mathrm{5501779}}^1$

素因数の和:5501790

約数の個数: 12

約数和(自身を含む): 308099680

約数和(自身を除く): 154049868

約数列:

[1, 2, 4, 7, 14, 28, 5501779, 11003558, 22007116, 38512453, 77024906, 154049812]

約数ペア:

[(1, 154049812), (2, 77024906), (4, 38512453), (7, 22007116), (14, 11003558), (28, 5501779)]