137428416

素因数分解:

$2^6\times 3^2\times {\mathrm{238591}}^1$

素因数の和:238609

約数の個数: 42

約数和(自身を含む): 393915392

約数和(自身を除く): 256486976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 238591, 477182, 715773, 954364, 1431546, 1908728, 2147319, 2863092, 3817456, 4294638, 5726184, 7634912, 8589276, 11452368, 15269824, 17178552, 22904736, 34357104, 45809472, 68714208, 137428416]

約数ペア:

[(1, 137428416), (2, 68714208), (3, 45809472), (4, 34357104), (6, 22904736), (8, 17178552), (9, 15269824), (12, 11452368), (16, 8589276), (18, 7634912), (24, 5726184), (32, 4294638), (36, 3817456), (48, 2863092), (64, 2147319), (72, 1908728), (96, 1431546), (144, 954364), (192, 715773), (288, 477182), (576, 238591)]