145714044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{247813}}^1$

素因数の和:247834

約数の個数: 36

約数和(自身を含む): 395511144

約数和(自身を除く): 249797100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 247813, 495626, 743439, 991252, 1486878, 1734691, 2973756, 3469382, 5204073, 6938764, 10408146, 12142837, 20816292, 24285674, 36428511, 48571348, 72857022, 145714044]

約数ペア:

[(1, 145714044), (2, 72857022), (3, 48571348), (4, 36428511), (6, 24285674), (7, 20816292), (12, 12142837), (14, 10408146), (21, 6938764), (28, 5204073), (42, 3469382), (49, 2973756), (84, 1734691), (98, 1486878), (147, 991252), (196, 743439), (294, 495626), (588, 247813)]