156913426286

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{2903}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 251601444864

約数和(自身を除く): 94688018578

約数列:

[1, 2, 23, 46, 47, 94, 529, 1058, 1081, 1087, 2162, 2174, 2903, 5806, 24863, 25001, 49726, 50002, 51089, 66769, 102178, 133538, 136441, 272882, 575023, 1150046, 1175047, 1535687, 2350094, 3071374, 3138143, 3155561, 6276286, 6311122, 27026081, 54052162, 72177289, 72577903, 144354578, 145155806, 148311367, 296622734, 1669291769, 3338583538, 3411161441, 6822322882, 78456713143, 156913426286]

約数ペア:

[(1, 156913426286), (2, 78456713143), (23, 6822322882), (46, 3411161441), (47, 3338583538), (94, 1669291769), (529, 296622734), (1058, 148311367), (1081, 145155806), (1087, 144354578), (2162, 72577903), (2174, 72177289), (2903, 54052162), (5806, 27026081), (24863, 6311122), (25001, 6276286), (49726, 3155561), (50002, 3138143), (51089, 3071374), (66769, 2350094), (102178, 1535687), (133538, 1175047), (136441, 1150046), (272882, 575023)]