128132046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1016921}}^1$

素因数の和:1016936

約数の個数: 24

約数和(自身を含む): 317279664

約数和(自身を除く): 189147618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1016921, 2033842, 3050763, 6101526, 7118447, 9152289, 14236894, 18304578, 21355341, 42710682, 64066023, 128132046]

約数ペア:

[(1, 128132046), (2, 64066023), (3, 42710682), (6, 21355341), (7, 18304578), (9, 14236894), (14, 9152289), (18, 7118447), (21, 6101526), (42, 3050763), (63, 2033842), (126, 1016921)]