121520546782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{90073}}^1$

素因数の和:90448

約数の個数: 32

約数和(自身を含む): 192484535040

約数和(自身を除く): 70963988258

約数列:

[1, 2, 23, 46, 139, 211, 278, 422, 3197, 4853, 6394, 9706, 29329, 58658, 90073, 180146, 674567, 1349134, 2071679, 4143358, 12520147, 19005403, 25040294, 38010806, 287963381, 437124269, 575926762, 874248538, 2641751017, 5283502034, 60760273391, 121520546782]

約数ペア:

[(1, 121520546782), (2, 60760273391), (23, 5283502034), (46, 2641751017), (139, 874248538), (211, 575926762), (278, 437124269), (422, 287963381), (3197, 38010806), (4853, 25040294), (6394, 19005403), (9706, 12520147), (29329, 4143358), (58658, 2071679), (90073, 1349134), (180146, 674567)]