138721188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{502613}}^1$

素因数の和:502643

約数の個数: 24

約数和(自身を含む): 337756608

約数和(自身を除く): 199035420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 502613, 1005226, 1507839, 2010452, 3015678, 6031356, 11560099, 23120198, 34680297, 46240396, 69360594, 138721188]

約数ペア:

[(1, 138721188), (2, 69360594), (3, 46240396), (4, 34680297), (6, 23120198), (12, 11560099), (23, 6031356), (46, 3015678), (69, 2010452), (92, 1507839), (138, 1005226), (276, 502613)]