142604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 311808

約数和(自身を除く): 169204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 1852, 3241, 5093, 6482, 10186, 12964, 20372, 35651, 71302, 142604]

約数ペア:

[(1, 142604), (2, 71302), (4, 35651), (7, 20372), (11, 12964), (14, 10186), (22, 6482), (28, 5093), (44, 3241), (77, 1852), (154, 926), (308, 463)]