157144484

素因数分解:

$2^2\times 7^1\times {\mathrm{5612303}}^1$

素因数の和:5612314

約数の個数: 12

約数和(自身を含む): 314289024

約数和(自身を除く): 157144540

約数列:

[1, 2, 4, 7, 14, 28, 5612303, 11224606, 22449212, 39286121, 78572242, 157144484]

約数ペア:

[(1, 157144484), (2, 78572242), (4, 39286121), (7, 22449212), (14, 11224606), (28, 5612303)]