157210262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193133}}^1$

素因数の和:193183

約数の個数: 16

約数和(自身を含む): 264207312

約数和(自身を除く): 106997050

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 193133, 386266, 2124463, 4248926, 7145921, 14291842, 78605131, 157210262]

約数ペア:

[(1, 157210262), (2, 78605131), (11, 14291842), (22, 7145921), (37, 4248926), (74, 2124463), (407, 386266), (814, 193133)]