147821006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{3089}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 225594720

約数和(自身を除く): 77773714

約数列:

[1, 2, 71, 142, 337, 674, 3089, 6178, 23927, 47854, 219319, 438638, 1040993, 2081986, 73910503, 147821006]

約数ペア:

[(1, 147821006), (2, 73910503), (71, 2081986), (142, 1040993), (337, 438638), (674, 219319), (3089, 47854), (6178, 23927)]