272942136

素因数分解:

$2^3\times 3^4\times {\mathrm{421207}}^1$

素因数の和:421225

約数の個数: 40

約数和(自身を含む): 764492520

約数和(自身を除く): 491550384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 421207, 842414, 1263621, 1684828, 2527242, 3369656, 3790863, 5054484, 7581726, 10108968, 11372589, 15163452, 22745178, 30326904, 34117767, 45490356, 68235534, 90980712, 136471068, 272942136]

約数ペア:

[(1, 272942136), (2, 136471068), (3, 90980712), (4, 68235534), (6, 45490356), (8, 34117767), (9, 30326904), (12, 22745178), (18, 15163452), (24, 11372589), (27, 10108968), (36, 7581726), (54, 5054484), (72, 3790863), (81, 3369656), (108, 2527242), (162, 1684828), (216, 1263621), (324, 842414), (648, 421207)]