127968930158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{24356477}}^1$

素因数の和:24356587

約数の個数: 16

約数和(自身を含む): 199917971424

約数和(自身を除く): 71949041266

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 24356477, 48712954, 901189649, 1729309867, 1802379298, 3458619734, 63984465079, 127968930158]

約数ペア:

[(1, 127968930158), (2, 63984465079), (37, 3458619734), (71, 1802379298), (74, 1729309867), (142, 901189649), (2627, 48712954), (5254, 24356477)]