126427448

素因数分解:

$2^3\times 7^2\times {\mathrm{322519}}^1$

素因数の和:322539

約数の個数: 24

約数和(自身を含む): 275754600

約数和(自身を除く): 149327152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 322519, 645038, 1290076, 2257633, 2580152, 4515266, 9030532, 15803431, 18061064, 31606862, 63213724, 126427448]

約数ペア:

[(1, 126427448), (2, 63213724), (4, 31606862), (7, 18061064), (8, 15803431), (14, 9030532), (28, 4515266), (49, 2580152), (56, 2257633), (98, 1290076), (196, 645038), (392, 322519)]