139894332

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{16871}}^1$

素因数の和:17569

約数の個数: 24

約数和(自身を含む): 326911872

約数和(自身を除く): 187017540

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 16871, 33742, 50613, 67484, 101226, 202452, 11657861, 23315722, 34973583, 46631444, 69947166, 139894332]

約数ペア:

[(1, 139894332), (2, 69947166), (3, 46631444), (4, 34973583), (6, 23315722), (12, 11657861), (691, 202452), (1382, 101226), (2073, 67484), (2764, 50613), (4146, 33742), (8292, 16871)]