135804774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{461921}}^1$

素因数の和:461940

約数の個数: 24

約数和(自身を含む): 315954648

約数和(自身を除く): 180149874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 461921, 923842, 1385763, 2771526, 3233447, 6466894, 9700341, 19400682, 22634129, 45268258, 67902387, 135804774]

約数ペア:

[(1, 135804774), (2, 67902387), (3, 45268258), (6, 22634129), (7, 19400682), (14, 9700341), (21, 6466894), (42, 3233447), (49, 2771526), (98, 1385763), (147, 923842), (294, 461921)]