115906728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{689921}}^1$

素因数の和:689937

約数の個数: 32

約数和(自身を含む): 331162560

約数和(自身を除く): 215255832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 689921, 1379842, 2069763, 2759684, 4139526, 4829447, 5519368, 8279052, 9658894, 14488341, 16558104, 19317788, 28976682, 38635576, 57953364, 115906728]

約数ペア:

[(1, 115906728), (2, 57953364), (3, 38635576), (4, 28976682), (6, 19317788), (7, 16558104), (8, 14488341), (12, 9658894), (14, 8279052), (21, 5519368), (24, 4829447), (28, 4139526), (42, 2759684), (56, 2069763), (84, 1379842), (168, 689921)]