138509424

素因数分解:

$2^4\times 3^2\times {\mathrm{961871}}^1$

素因数の和:961885

約数の個数: 30

約数和(自身を含む): 387634416

約数和(自身を除く): 249124992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 961871, 1923742, 2885613, 3847484, 5771226, 7694968, 8656839, 11542452, 15389936, 17313678, 23084904, 34627356, 46169808, 69254712, 138509424]

約数ペア:

[(1, 138509424), (2, 69254712), (3, 46169808), (4, 34627356), (6, 23084904), (8, 17313678), (9, 15389936), (12, 11542452), (16, 8656839), (18, 7694968), (24, 5771226), (36, 3847484), (48, 2885613), (72, 1923742), (144, 961871)]