163565570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12107}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 338249088

約数和(自身を除く): 174683518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 12107, 13510, 24214, 60535, 84749, 121070, 169498, 423745, 847490, 2336651, 4673302, 11683255, 16356557, 23366510, 32713114, 81782785, 163565570]

約数ペア:

[(1, 163565570), (2, 81782785), (5, 32713114), (7, 23366510), (10, 16356557), (14, 11683255), (35, 4673302), (70, 2336651), (193, 847490), (386, 423745), (965, 169498), (1351, 121070), (1930, 84749), (2702, 60535), (6755, 24214), (12107, 13510)]