124407248

素因数分解:

$2^4\times 7^1\times {\mathrm{1110779}}^1$

素因数の和:1110794

約数の個数: 20

約数和(自身を含む): 275473440

約数和(自身を除く): 151066192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1110779, 2221558, 4443116, 7775453, 8886232, 15550906, 17772464, 31101812, 62203624, 124407248]

約数ペア:

[(1, 124407248), (2, 62203624), (4, 31101812), (7, 17772464), (8, 15550906), (14, 8886232), (16, 7775453), (28, 4443116), (56, 2221558), (112, 1110779)]