156630673744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{727351}}^1$

素因数の和:727715

約数の個数: 40

約数和(自身を含む): 311521952192

約数和(自身を除く): 154891278448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 626, 688, 1252, 2504, 5008, 13459, 26918, 53836, 107672, 215344, 727351, 1454702, 2909404, 5818808, 11637616, 31276093, 62552186, 125104372, 227660863, 250208744, 455321726, 500417488, 910643452, 1821286904, 3642573808, 9789417109, 19578834218, 39157668436, 78315336872, 156630673744]

約数ペア:

[(1, 156630673744), (2, 78315336872), (4, 39157668436), (8, 19578834218), (16, 9789417109), (43, 3642573808), (86, 1821286904), (172, 910643452), (313, 500417488), (344, 455321726), (626, 250208744), (688, 227660863), (1252, 125104372), (2504, 62552186), (5008, 31276093), (13459, 11637616), (26918, 5818808), (53836, 2909404), (107672, 1454702), (215344, 727351)]