157401742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{201281}}^1$

素因数の和:201323

約数の個数: 16

約数和(自身を含む): 260861472

約数和(自身を除く): 103459730

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 201281, 402562, 3421777, 4629463, 6843554, 9258926, 78700871, 157401742]

約数ペア:

[(1, 157401742), (2, 78700871), (17, 9258926), (23, 6843554), (34, 4629463), (46, 3421777), (391, 402562), (782, 201281)]