127989702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14423}}^1$

素因数の和:14477

約数の個数: 48

約数和(自身を含む): 303769440

約数和(自身を除く): 175779738

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 14423, 28846, 43269, 86538, 129807, 245191, 259614, 418267, 490382, 735573, 836534, 1254801, 1471146, 2206719, 2509602, 3764403, 4413438, 7110539, 7528806, 14221078, 21331617, 42663234, 63994851, 127989702]

約数ペア:

[(1, 127989702), (2, 63994851), (3, 42663234), (6, 21331617), (9, 14221078), (17, 7528806), (18, 7110539), (29, 4413438), (34, 3764403), (51, 2509602), (58, 2206719), (87, 1471146), (102, 1254801), (153, 836534), (174, 735573), (261, 490382), (306, 418267), (493, 259614), (522, 245191), (986, 129807), (1479, 86538), (2958, 43269), (4437, 28846), (8874, 14423)]