159921754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{59539}}^1$

素因数の和:59637

約数の個数: 16

約数和(自身を含む): 257212800

約数和(自身を除く): 97291046

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 59539, 119078, 1012163, 2024326, 4703581, 9407162, 79960877, 159921754]

約数ペア:

[(1, 159921754), (2, 79960877), (17, 9407162), (34, 4703581), (79, 2024326), (158, 1012163), (1343, 119078), (2686, 59539)]