128056806

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{4129}}^1$

素因数の和:5860

約数の個数: 24

約数和(自身を含む): 277684680

約数和(自身を除く): 149627874

約数列:

[1, 2, 3, 6, 9, 18, 1723, 3446, 4129, 5169, 8258, 10338, 12387, 15507, 24774, 31014, 37161, 74322, 7114267, 14228534, 21342801, 42685602, 64028403, 128056806]

約数ペア:

[(1, 128056806), (2, 64028403), (3, 42685602), (6, 21342801), (9, 14228534), (18, 7114267), (1723, 74322), (3446, 37161), (4129, 31014), (5169, 24774), (8258, 15507), (10338, 12387)]