149085513

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 220059840

約数和(自身を除く): 70974327

約数列:

[1, 3, 9, 83, 109, 249, 327, 747, 981, 1831, 5493, 9047, 16479, 27141, 81423, 151973, 199579, 455919, 598737, 1367757, 1796211, 16565057, 49695171, 149085513]

約数ペア:

[(1, 149085513), (3, 49695171), (9, 16565057), (83, 1796211), (109, 1367757), (249, 598737), (327, 455919), (747, 199579), (981, 151973), (1831, 81423), (5493, 27141), (9047, 16479)]