168887152

素因数分解:

$2^4\times 7^1\times {\mathrm{1507921}}^1$

素因数の和:1507936

約数の個数: 20

約数和(自身を含む): 373964656

約数和(自身を除く): 205077504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1507921, 3015842, 6031684, 10555447, 12063368, 21110894, 24126736, 42221788, 84443576, 168887152]

約数ペア:

[(1, 168887152), (2, 84443576), (4, 42221788), (7, 24126736), (8, 21110894), (14, 12063368), (16, 10555447), (28, 6031684), (56, 3015842), (112, 1507921)]