128668094

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 196611408

約数和(自身を除く): 67943314

約数列:

[1, 2, 83, 157, 166, 314, 4937, 9874, 13031, 26062, 409771, 775109, 819542, 1550218, 64334047, 128668094]

約数ペア:

[(1, 128668094), (2, 64334047), (83, 1550218), (157, 819542), (166, 775109), (314, 409771), (4937, 26062), (9874, 13031)]