140430841922

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{270131}}^1$

素因数の和:270734

約数の個数: 32

約数和(自身を含む): 244596962304

約数和(自身を除く): 104166120382

約数列:

[1, 2, 7, 14, 71, 142, 497, 523, 994, 1046, 3661, 7322, 37133, 74266, 259931, 270131, 519862, 540262, 1890917, 3781834, 19179301, 38358602, 134255107, 141278513, 268510214, 282557026, 988949591, 1977899182, 10030774423, 20061548846, 70215420961, 140430841922]

約数ペア:

[(1, 140430841922), (2, 70215420961), (7, 20061548846), (14, 10030774423), (71, 1977899182), (142, 988949591), (497, 282557026), (523, 268510214), (994, 141278513), (1046, 134255107), (3661, 38358602), (7322, 19179301), (37133, 3781834), (74266, 1890917), (259931, 540262), (270131, 519862)]