166809604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2357}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 314736408

約数和(自身を除く): 147926804

約数列:

[1, 2, 4, 13, 26, 52, 1361, 2357, 2722, 4714, 5444, 9428, 17693, 30641, 35386, 61282, 70772, 122564, 3207877, 6415754, 12831508, 41702401, 83404802, 166809604]

約数ペア:

[(1, 166809604), (2, 83404802), (4, 41702401), (13, 12831508), (26, 6415754), (52, 3207877), (1361, 122564), (2357, 70772), (2722, 61282), (4714, 35386), (5444, 30641), (9428, 17693)]