154234444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 334175296

約数和(自身を除く): 179940852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 2341, 2353, 2534, 4682, 4706, 5068, 9364, 9412, 16387, 16471, 30433, 32774, 32942, 60866, 65548, 65884, 121732, 213031, 423721, 426062, 847442, 852124, 1694884, 2966047, 5508373, 5932094, 11016746, 11864188, 22033492, 38558611, 77117222, 154234444]

約数ペア:

[(1, 154234444), (2, 77117222), (4, 38558611), (7, 22033492), (13, 11864188), (14, 11016746), (26, 5932094), (28, 5508373), (52, 2966047), (91, 1694884), (181, 852124), (182, 847442), (362, 426062), (364, 423721), (724, 213031), (1267, 121732), (2341, 65884), (2353, 65548), (2534, 60866), (4682, 32942), (4706, 32774), (5068, 30433), (9364, 16471), (9412, 16387)]