123881616

素因数分解:

$2^4\times 3^3\times {\mathrm{286763}}^1$

素因数の和:286780

約数の個数: 40

約数和(自身を含む): 355587360

約数和(自身を除く): 231705744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 286763, 573526, 860289, 1147052, 1720578, 2294104, 2580867, 3441156, 4588208, 5161734, 6882312, 7742601, 10323468, 13764624, 15485202, 20646936, 30970404, 41293872, 61940808, 123881616]

約数ペア:

[(1, 123881616), (2, 61940808), (3, 41293872), (4, 30970404), (6, 20646936), (8, 15485202), (9, 13764624), (12, 10323468), (16, 7742601), (18, 6882312), (24, 5161734), (27, 4588208), (36, 3441156), (48, 2580867), (54, 2294104), (72, 1720578), (108, 1147052), (144, 860289), (216, 573526), (432, 286763)]