121177868

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{7687}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 242817792

約数和(自身を除く): 121639924

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7687, 7882, 15374, 15764, 30748, 53809, 107618, 215236, 4327781, 8655562, 17311124, 30294467, 60588934, 121177868]

約数ペア:

[(1, 121177868), (2, 60588934), (4, 30294467), (7, 17311124), (14, 8655562), (28, 4327781), (563, 215236), (1126, 107618), (2252, 53809), (3941, 30748), (7687, 15764), (7882, 15374)]