169030352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{340787}}^1$

素因数の和:340826

約数の個数: 20

約数和(自身を含む): 338061696

約数和(自身を除く): 169031344

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 340787, 681574, 1363148, 2726296, 5452592, 10564397, 21128794, 42257588, 84515176, 169030352]

約数ペア:

[(1, 169030352), (2, 84515176), (4, 42257588), (8, 21128794), (16, 10564397), (31, 5452592), (62, 2726296), (124, 1363148), (248, 681574), (496, 340787)]