120843316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20047}}^1$

素因数の和:20199

約数の個数: 24

約数和(自身を含む): 232396416

約数和(自身を除く): 111553100

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 20047, 40094, 80188, 220517, 441034, 882068, 2746439, 5492878, 10985756, 30210829, 60421658, 120843316]

約数ペア:

[(1, 120843316), (2, 60421658), (4, 30210829), (11, 10985756), (22, 5492878), (44, 2746439), (137, 882068), (274, 441034), (548, 220517), (1507, 80188), (3014, 40094), (6028, 20047)]