126840108

素因数分解:

$2^2\times 3^1\times {\mathrm{10570009}}^1$

素因数の和:10570016

約数の個数: 12

約数和(自身を含む): 295960280

約数和(自身を除く): 169120172

約数列:

[1, 2, 3, 4, 6, 12, 10570009, 21140018, 31710027, 42280036, 63420054, 126840108]

約数ペア:

[(1, 126840108), (2, 63420054), (3, 42280036), (4, 31710027), (6, 21140018), (12, 10570009)]