133070972360

素因数分解:

$2^3\times 5^1\times {\mathrm{3326774309}}^1$

素因数の和:3326774320

約数の個数: 16

約数和(自身を含む): 299409687900

約数和(自身を除く): 166338715540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326774309, 6653548618, 13307097236, 16633871545, 26614194472, 33267743090, 66535486180, 133070972360]

約数ペア:

[(1, 133070972360), (2, 66535486180), (4, 33267743090), (5, 26614194472), (8, 16633871545), (10, 13307097236), (20, 6653548618), (40, 3326774309)]