134616580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{961547}}^1$

素因数の和:961563

約数の個数: 24

約数和(自身を含む): 323080128

約数和(自身を除く): 188463548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 961547, 1923094, 3846188, 4807735, 6730829, 9615470, 13461658, 19230940, 26923316, 33654145, 67308290, 134616580]

約数ペア:

[(1, 134616580), (2, 67308290), (4, 33654145), (5, 26923316), (7, 19230940), (10, 13461658), (14, 9615470), (20, 6730829), (28, 4807735), (35, 3846188), (70, 1923094), (140, 961547)]