140171418

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{9371}}^1$

素因数の和:9659

約数の個数: 32

約数和(自身を含む): 312649920

約数和(自身を除く): 172478502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 9371, 14958, 18742, 28113, 56226, 84339, 168678, 253017, 506034, 2595767, 5191534, 7787301, 15574602, 23361903, 46723806, 70085709, 140171418]

約数ペア:

[(1, 140171418), (2, 70085709), (3, 46723806), (6, 23361903), (9, 15574602), (18, 7787301), (27, 5191534), (54, 2595767), (277, 506034), (554, 253017), (831, 168678), (1662, 84339), (2493, 56226), (4986, 28113), (7479, 18742), (9371, 14958)]