138268524

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{162287}}^1$

素因数の和:162365

約数の個数: 24

約数和(自身を含む): 327172608

約数和(自身を除く): 188904084

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 162287, 324574, 486861, 649148, 973722, 1947444, 11522377, 23044754, 34567131, 46089508, 69134262, 138268524]

約数ペア:

[(1, 138268524), (2, 69134262), (3, 46089508), (4, 34567131), (6, 23044754), (12, 11522377), (71, 1947444), (142, 973722), (213, 649148), (284, 486861), (426, 324574), (852, 162287)]