124675128

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2693}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 338312520

約数和(自身を除く): 213637392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 2693, 3858, 5144, 5386, 5787, 7716, 8079, 10772, 11574, 15432, 16158, 21544, 23148, 24237, 32316, 46296, 48474, 64632, 96948, 193896, 1731599, 3463198, 5194797, 6926396, 10389594, 13852792, 15584391, 20779188, 31168782, 41558376, 62337564, 124675128]

約数ペア:

[(1, 124675128), (2, 62337564), (3, 41558376), (4, 31168782), (6, 20779188), (8, 15584391), (9, 13852792), (12, 10389594), (18, 6926396), (24, 5194797), (36, 3463198), (72, 1731599), (643, 193896), (1286, 96948), (1929, 64632), (2572, 48474), (2693, 46296), (3858, 32316), (5144, 24237), (5386, 23148), (5787, 21544), (7716, 16158), (8079, 15432), (10772, 11574)]