122727248

素因数分解:

$2^4\times 7^1\times {\mathrm{1095779}}^1$

素因数の和:1095794

約数の個数: 20

約数和(自身を含む): 271753440

約数和(自身を除く): 149026192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1095779, 2191558, 4383116, 7670453, 8766232, 15340906, 17532464, 30681812, 61363624, 122727248]

約数ペア:

[(1, 122727248), (2, 61363624), (4, 30681812), (7, 17532464), (8, 15340906), (14, 8766232), (16, 7670453), (28, 4383116), (56, 2191558), (112, 1095779)]