156909080806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{1976633}}^1$

素因数の和:1978743

約数の個数: 16

約数和(自身を含む): 247869903600

約数和(自身を除く): 90960822794

約数列:

[1, 2, 19, 38, 2089, 4178, 39691, 79382, 1976633, 3953266, 37556027, 75112054, 4129186337, 8258372674, 78454540403, 156909080806]

約数ペア:

[(1, 156909080806), (2, 78454540403), (19, 8258372674), (38, 4129186337), (2089, 75112054), (4178, 37556027), (39691, 3953266), (79382, 1976633)]