157024180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167047}}^1$

素因数の和:167103

約数の個数: 24

約数和(自身を含む): 336768768

約数和(自身を除く): 179744588

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 167047, 334094, 668188, 835235, 1670470, 3340940, 7851209, 15702418, 31404836, 39256045, 78512090, 157024180]

約数ペア:

[(1, 157024180), (2, 78512090), (4, 39256045), (5, 31404836), (10, 15702418), (20, 7851209), (47, 3340940), (94, 1670470), (188, 835235), (235, 668188), (470, 334094), (940, 167047)]