136754639

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{68071}}^1$

素因数の和:68126

約数の個数: 12

約数和(自身を含む): 162964368

約数和(自身を除く): 26209729

約数列:

[1, 7, 41, 49, 287, 2009, 68071, 476497, 2790911, 3335479, 19536377, 136754639]

約数ペア:

[(1, 136754639), (7, 19536377), (41, 3335479), (49, 2790911), (287, 476497), (2009, 68071)]