128561736

素因数分解:

$2^3\times 3^1\times {\mathrm{5356739}}^1$

素因数の和:5356748

約数の個数: 16

約数和(自身を含む): 321404400

約数和(自身を除く): 192842664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5356739, 10713478, 16070217, 21426956, 32140434, 42853912, 64280868, 128561736]

約数ペア:

[(1, 128561736), (2, 64280868), (3, 42853912), (4, 32140434), (6, 21426956), (8, 16070217), (12, 10713478), (24, 5356739)]