125310556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4657}}^1$

素因数の和:4730

約数の個数: 36

約数和(自身を含む): 259022064

約数和(自身を除く): 133711508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 4657, 6727, 9314, 13454, 18628, 26908, 32599, 65198, 130396, 144367, 288734, 577468, 1010569, 2021138, 4042276, 4475377, 8950754, 17901508, 31327639, 62655278, 125310556]

約数ペア:

[(1, 125310556), (2, 62655278), (4, 31327639), (7, 17901508), (14, 8950754), (28, 4475377), (31, 4042276), (62, 2021138), (124, 1010569), (217, 577468), (434, 288734), (868, 144367), (961, 130396), (1922, 65198), (3844, 32599), (4657, 26908), (6727, 18628), (9314, 13454)]