168173768

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7841}}^1$

素因数の和:8237

約数の個数: 32

約数和(自身を含む): 361359360

約数和(自身を除く): 193185592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 7841, 10724, 15682, 21448, 31364, 54887, 62728, 109774, 219548, 439096, 3003103, 6006206, 12012412, 21021721, 24024824, 42043442, 84086884, 168173768]

約数ペア:

[(1, 168173768), (2, 84086884), (4, 42043442), (7, 24024824), (8, 21021721), (14, 12012412), (28, 6006206), (56, 3003103), (383, 439096), (766, 219548), (1532, 109774), (2681, 62728), (3064, 54887), (5362, 31364), (7841, 21448), (10724, 15682)]