168372292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{2113}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 321767712

約数和(自身を除く): 153395420

約数列:

[1, 2, 4, 11, 22, 44, 1811, 2113, 3622, 4226, 7244, 8452, 19921, 23243, 39842, 46486, 79684, 92972, 3826643, 7653286, 15306572, 42093073, 84186146, 168372292]

約数ペア:

[(1, 168372292), (2, 84186146), (4, 42093073), (11, 15306572), (22, 7653286), (44, 3826643), (1811, 92972), (2113, 79684), (3622, 46486), (4226, 39842), (7244, 23243), (8452, 19921)]