159305870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{201653}}^1$

素因数の和:201739

約数の個数: 16

約数和(自身を含む): 290381760

約数和(自身を除く): 131075890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 201653, 403306, 1008265, 2016530, 15930587, 31861174, 79652935, 159305870]

約数ペア:

[(1, 159305870), (2, 79652935), (5, 31861174), (10, 15930587), (79, 2016530), (158, 1008265), (395, 403306), (790, 201653)]