156966876382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{21613}}^1\times {\mathrm{84449}}^1$

素因数の和:106107

約数の個数: 16

約数和(自身を含む): 240939903600

約数和(自身を除く): 83973027218

約数列:

[1, 2, 43, 86, 21613, 43226, 84449, 168898, 929359, 1858718, 3631307, 7262614, 1825196237, 3650392474, 78483438191, 156966876382]

約数ペア:

[(1, 156966876382), (2, 78483438191), (43, 3650392474), (86, 1825196237), (21613, 7262614), (43226, 3631307), (84449, 1858718), (168898, 929359)]