168694856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66103}}^1$

素因数の和:66149

約数の個数: 32

約数和(自身を含む): 356961600

約数和(自身を除く): 188266744

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 66103, 132206, 264412, 528824, 727133, 1454266, 1916987, 2908532, 3833974, 5817064, 7667948, 15335896, 21086857, 42173714, 84347428, 168694856]

約数ペア:

[(1, 168694856), (2, 84347428), (4, 42173714), (8, 21086857), (11, 15335896), (22, 7667948), (29, 5817064), (44, 3833974), (58, 2908532), (88, 1916987), (116, 1454266), (232, 727133), (319, 528824), (638, 264412), (1276, 132206), (2552, 66103)]