108727128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21269}}^1$

素因数の和:21352

約数の個数: 48

約数和(自身を含む): 298630800

約数和(自身を除く): 189903672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 21269, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 382842, 510456, 765684, 1510099, 1531368, 3020198, 4530297, 6040396, 9060594, 12080792, 13590891, 18121188, 27181782, 36242376, 54363564, 108727128]

約数ペア:

[(1, 108727128), (2, 54363564), (3, 36242376), (4, 27181782), (6, 18121188), (8, 13590891), (9, 12080792), (12, 9060594), (18, 6040396), (24, 4530297), (36, 3020198), (71, 1531368), (72, 1510099), (142, 765684), (213, 510456), (284, 382842), (426, 255228), (568, 191421), (639, 170152), (852, 127614), (1278, 85076), (1704, 63807), (2556, 42538), (5112, 21269)]