138168432

素因数分解:

$2^4\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1117}}^1$

素因数の和:1990

約数の個数: 60

約数和(自身を含む): 387476440

約数和(自身を除く): 249308008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 859, 1117, 1718, 2234, 2577, 3351, 3436, 4468, 5154, 6702, 6872, 7731, 8936, 10053, 10308, 13404, 13744, 15462, 17872, 20106, 20616, 26808, 30924, 40212, 41232, 53616, 61848, 80424, 123696, 160848, 959503, 1919006, 2878509, 3838012, 5757018, 7676024, 8635527, 11514036, 15352048, 17271054, 23028072, 34542108, 46056144, 69084216, 138168432]

約数ペア:

[(1, 138168432), (2, 69084216), (3, 46056144), (4, 34542108), (6, 23028072), (8, 17271054), (9, 15352048), (12, 11514036), (16, 8635527), (18, 7676024), (24, 5757018), (36, 3838012), (48, 2878509), (72, 1919006), (144, 959503), (859, 160848), (1117, 123696), (1718, 80424), (2234, 61848), (2577, 53616), (3351, 41232), (3436, 40212), (4468, 30924), (5154, 26808), (6702, 20616), (6872, 20106), (7731, 17872), (8936, 15462), (10053, 13744), (10308, 13404)]