121389146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 198148032

約数和(自身を除く): 76758886

約数列:

[1, 2, 17, 34, 61, 107, 122, 214, 547, 1037, 1094, 1819, 2074, 3638, 6527, 9299, 13054, 18598, 33367, 58529, 66734, 110959, 117058, 221918, 567239, 994993, 1134478, 1989986, 3570269, 7140538, 60694573, 121389146]

約数ペア:

[(1, 121389146), (2, 60694573), (17, 7140538), (34, 3570269), (61, 1989986), (107, 1134478), (122, 994993), (214, 567239), (547, 221918), (1037, 117058), (1094, 110959), (1819, 66734), (2074, 58529), (3638, 33367), (6527, 18598), (9299, 13054)]