131386332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142193}}^1$

素因数の和:142218

約数の個数: 48

約数和(自身を含む): 382217472

約数和(自身を除く): 250831140

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 142193, 284386, 426579, 568772, 853158, 995351, 1564123, 1706316, 1990702, 2986053, 3128246, 3981404, 4692369, 5972106, 6256492, 9384738, 10948861, 11944212, 18769476, 21897722, 32846583, 43795444, 65693166, 131386332]

約数ペア:

[(1, 131386332), (2, 65693166), (3, 43795444), (4, 32846583), (6, 21897722), (7, 18769476), (11, 11944212), (12, 10948861), (14, 9384738), (21, 6256492), (22, 5972106), (28, 4692369), (33, 3981404), (42, 3128246), (44, 2986053), (66, 1990702), (77, 1706316), (84, 1564123), (132, 995351), (154, 853158), (231, 568772), (308, 426579), (462, 284386), (924, 142193)]