281385138

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{29147}}^1$

素因数の和:30761

約数の個数: 16

約数和(自身を含む): 563139360

約数和(自身を除く): 281754222

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 9654, 29147, 58294, 87441, 174882, 46897523, 93795046, 140692569, 281385138]

約数ペア:

[(1, 281385138), (2, 140692569), (3, 93795046), (6, 46897523), (1609, 174882), (3218, 87441), (4827, 58294), (9654, 29147)]