130242756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1550509}}^1$

素因数の和:1550523

約数の個数: 24

約数和(自身を含む): 347314240

約数和(自身を除く): 217071484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1550509, 3101018, 4651527, 6202036, 9303054, 10853563, 18606108, 21707126, 32560689, 43414252, 65121378, 130242756]

約数ペア:

[(1, 130242756), (2, 65121378), (3, 43414252), (4, 32560689), (6, 21707126), (7, 18606108), (12, 10853563), (14, 9303054), (21, 6202036), (28, 4651527), (42, 3101018), (84, 1550509)]