125881124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{43051}}^1$

素因数の和:43115

約数の個数: 24

約数和(自身を含む): 238680288

約数和(自身を除く): 112799164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 43051, 86102, 172204, 731867, 1463734, 1851193, 2927468, 3702386, 7404772, 31470281, 62940562, 125881124]

約数ペア:

[(1, 125881124), (2, 62940562), (4, 31470281), (17, 7404772), (34, 3702386), (43, 2927468), (68, 1851193), (86, 1463734), (172, 731867), (731, 172204), (1462, 86102), (2924, 43051)]