157216734

素因数分解:

$2^1\times 3^3\times {\mathrm{2911421}}^1$

素因数の和:2911432

約数の個数: 16

約数和(自身を含む): 349370640

約数和(自身を除く): 192153906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2911421, 5822842, 8734263, 17468526, 26202789, 52405578, 78608367, 157216734]

約数ペア:

[(1, 157216734), (2, 78608367), (3, 52405578), (6, 26202789), (9, 17468526), (18, 8734263), (27, 5822842), (54, 2911421)]