149849364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783921}}^1$

素因数の和:1783935

約数の個数: 24

約数和(自身を含む): 399598528

約数和(自身を除く): 249749164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783921, 3567842, 5351763, 7135684, 10703526, 12487447, 21407052, 24974894, 37462341, 49949788, 74924682, 149849364]

約数ペア:

[(1, 149849364), (2, 74924682), (3, 49949788), (4, 37462341), (6, 24974894), (7, 21407052), (12, 12487447), (14, 10703526), (21, 7135684), (28, 5351763), (42, 3567842), (84, 1783921)]