142480706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21713}}^1$

素因数の和:21925

約数の個数: 16

約数和(自身を含む): 227475864

約数和(自身を除く): 84995158

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 21713, 43426, 369121, 738242, 4190609, 8381218, 71240353, 142480706]

約数ペア:

[(1, 142480706), (2, 71240353), (17, 8381218), (34, 4190609), (193, 738242), (386, 369121), (3281, 43426), (6562, 21713)]