137695270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193937}}^1$

素因数の和:194015

約数の個数: 16

約数和(自身を含む): 251343648

約数和(自身を除く): 113648378

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 193937, 387874, 969685, 1939370, 13769527, 27539054, 68847635, 137695270]

約数ペア:

[(1, 137695270), (2, 68847635), (5, 27539054), (10, 13769527), (71, 1939370), (142, 969685), (355, 387874), (710, 193937)]