142296852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21521}}^1$

素因数の和:21576

約数の個数: 48

約数和(自身を含む): 361569600

約数和(自身を除く): 219272748

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 21521, 43042, 64563, 86084, 129126, 258252, 408899, 624109, 817798, 1226697, 1248218, 1635596, 1872327, 2453394, 2496436, 3744654, 4906788, 7489308, 11858071, 23716142, 35574213, 47432284, 71148426, 142296852]

約数ペア:

[(1, 142296852), (2, 71148426), (3, 47432284), (4, 35574213), (6, 23716142), (12, 11858071), (19, 7489308), (29, 4906788), (38, 3744654), (57, 2496436), (58, 2453394), (76, 1872327), (87, 1635596), (114, 1248218), (116, 1226697), (174, 817798), (228, 624109), (348, 408899), (551, 258252), (1102, 129126), (1653, 86084), (2204, 64563), (3306, 43042), (6612, 21521)]