142114728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{845921}}^1$

素因数の和:845937

約数の個数: 32

約数和(自身を含む): 406042560

約数和(自身を除く): 263927832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 845921, 1691842, 2537763, 3383684, 5075526, 5921447, 6767368, 10151052, 11842894, 17764341, 20302104, 23685788, 35528682, 47371576, 71057364, 142114728]

約数ペア:

[(1, 142114728), (2, 71057364), (3, 47371576), (4, 35528682), (6, 23685788), (7, 20302104), (8, 17764341), (12, 11842894), (14, 10151052), (21, 6767368), (24, 5921447), (28, 5075526), (42, 3383684), (56, 2537763), (84, 1691842), (168, 845921)]