137642628

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{43613}}^1$

素因数の和:43883

約数の個数: 24

約数和(自身を含む): 322394688

約数和(自身を除く): 184752060

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 43613, 87226, 130839, 174452, 261678, 523356, 11470219, 22940438, 34410657, 45880876, 68821314, 137642628]

約数ペア:

[(1, 137642628), (2, 68821314), (3, 45880876), (4, 34410657), (6, 22940438), (12, 11470219), (263, 523356), (526, 261678), (789, 174452), (1052, 130839), (1578, 87226), (3156, 43613)]