128149846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 221792256

約数和(自身を除く): 93642410

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2542, 4583, 9166, 13981, 27962, 50413, 100826, 142073, 187903, 284146, 375806, 1562803, 2066933, 3125606, 4133866, 5824993, 11649986, 64074923, 128149846]

約数ペア:

[(1, 128149846), (2, 64074923), (11, 11649986), (22, 5824993), (31, 4133866), (41, 3125606), (62, 2066933), (82, 1562803), (341, 375806), (451, 284146), (682, 187903), (902, 142073), (1271, 100826), (2542, 50413), (4583, 27962), (9166, 13981)]