163422924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1945511}}^1$

素因数の和:1945525

約数の個数: 24

約数和(自身を含む): 435794688

約数和(自身を除く): 272371764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1945511, 3891022, 5836533, 7782044, 11673066, 13618577, 23346132, 27237154, 40855731, 54474308, 81711462, 163422924]

約数ペア:

[(1, 163422924), (2, 81711462), (3, 54474308), (4, 40855731), (6, 27237154), (7, 23346132), (12, 13618577), (14, 11673066), (21, 7782044), (28, 5836533), (42, 3891022), (84, 1945511)]