169628644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1721}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 304773336

約数和(自身を除く): 135144692

約数列:

[1, 2, 4, 41, 82, 164, 601, 1202, 1721, 2404, 3442, 6884, 24641, 49282, 70561, 98564, 141122, 282244, 1034321, 2068642, 4137284, 42407161, 84814322, 169628644]

約数ペア:

[(1, 169628644), (2, 84814322), (4, 42407161), (41, 4137284), (82, 2068642), (164, 1034321), (601, 282244), (1202, 141122), (1721, 98564), (2404, 70561), (3442, 49282), (6884, 24641)]