139146912

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1217}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 397021716

約数和(自身を除く): 257874804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1217, 1588, 2382, 2434, 3176, 3573, 3651, 4764, 4868, 6352, 7146, 7302, 9528, 9736, 10953, 12704, 14292, 14604, 19056, 19472, 21906, 28584, 29208, 38112, 38944, 43812, 57168, 58416, 87624, 114336, 116832, 175248, 350496, 483149, 966298, 1449447, 1932596, 2898894, 3865192, 4348341, 5797788, 7730384, 8696682, 11595576, 15460768, 17393364, 23191152, 34786728, 46382304, 69573456, 139146912]

約数ペア:

[(1, 139146912), (2, 69573456), (3, 46382304), (4, 34786728), (6, 23191152), (8, 17393364), (9, 15460768), (12, 11595576), (16, 8696682), (18, 7730384), (24, 5797788), (32, 4348341), (36, 3865192), (48, 2898894), (72, 1932596), (96, 1449447), (144, 966298), (288, 483149), (397, 350496), (794, 175248), (1191, 116832), (1217, 114336), (1588, 87624), (2382, 58416), (2434, 57168), (3176, 43812), (3573, 38944), (3651, 38112), (4764, 29208), (4868, 28584), (6352, 21906), (7146, 19472), (7302, 19056), (9528, 14604), (9736, 14292), (10953, 12704)]