135305778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{1123}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 277744896

約数和(自身を除く): 142439118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 467, 934, 1123, 1401, 2246, 2802, 3369, 6738, 20081, 40162, 48289, 60243, 96578, 120486, 144867, 289734, 524441, 1048882, 1573323, 3146646, 22550963, 45101926, 67652889, 135305778]

約数ペア:

[(1, 135305778), (2, 67652889), (3, 45101926), (6, 22550963), (43, 3146646), (86, 1573323), (129, 1048882), (258, 524441), (467, 289734), (934, 144867), (1123, 120486), (1401, 96578), (2246, 60243), (2802, 48289), (3369, 40162), (6738, 20081)]