138180894

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{17839}}^1$

素因数の和:19135

約数の個数: 16

約数和(自身を含む): 276591360

約数和(自身を除く): 138410466

約数列:

[1, 2, 3, 6, 1291, 2582, 3873, 7746, 17839, 35678, 53517, 107034, 23030149, 46060298, 69090447, 138180894]

約数ペア:

[(1, 138180894), (2, 69090447), (3, 46060298), (6, 23030149), (1291, 107034), (2582, 53517), (3873, 35678), (7746, 17839)]