161879542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{432833}}^1$

素因数の和:432863

約数の個数: 16

約数和(自身を含む): 280476432

約数和(自身を除く): 118596890

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 432833, 865666, 4761163, 7358161, 9522326, 14716322, 80939771, 161879542]

約数ペア:

[(1, 161879542), (2, 80939771), (11, 14716322), (17, 9522326), (22, 7358161), (34, 4761163), (187, 865666), (374, 432833)]