129812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 254016

約数和(自身を除く): 124204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 166, 332, 391, 782, 1411, 1564, 1909, 2822, 3818, 5644, 7636, 32453, 64906, 129812]

約数ペア:

[(1, 129812), (2, 64906), (4, 32453), (17, 7636), (23, 5644), (34, 3818), (46, 2822), (68, 1909), (83, 1564), (92, 1411), (166, 782), (332, 391)]