142740582

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{131437}}^1$

素因数の和:131623

約数の個数: 16

約数和(自身を含む): 287060592

約数和(自身を除く): 144320010

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 131437, 262874, 394311, 788622, 23790097, 47580194, 71370291, 142740582]

約数ペア:

[(1, 142740582), (2, 71370291), (3, 47580194), (6, 23790097), (181, 788622), (362, 394311), (543, 262874), (1086, 131437)]