169456472

素因数分解:

$2^3\times {\mathrm{2179}}^1\times {\mathrm{9721}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 317909400

約数和(自身を除く): 148452928

約数列:

[1, 2, 4, 8, 2179, 4358, 8716, 9721, 17432, 19442, 38884, 77768, 21182059, 42364118, 84728236, 169456472]

約数ペア:

[(1, 169456472), (2, 84728236), (4, 42364118), (8, 21182059), (2179, 77768), (4358, 38884), (8716, 19442), (9721, 17432)]