156949468304

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3023}}^1\times {\mathrm{13577}}^1$

素因数の和:16847

約数の個数: 40

約数和(自身を含む): 305485447680

約数和(自身を除く): 148535979376

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3023, 3824, 6046, 12092, 13577, 24184, 27154, 48368, 54308, 108616, 217232, 722497, 1444994, 2889988, 3244903, 5779976, 6489806, 11559952, 12979612, 25959224, 41043271, 51918448, 82086542, 164173084, 328346168, 656692336, 9809341769, 19618683538, 39237367076, 78474734152, 156949468304]

約数ペア:

[(1, 156949468304), (2, 78474734152), (4, 39237367076), (8, 19618683538), (16, 9809341769), (239, 656692336), (478, 328346168), (956, 164173084), (1912, 82086542), (3023, 51918448), (3824, 41043271), (6046, 25959224), (12092, 12979612), (13577, 11559952), (24184, 6489806), (27154, 5779976), (48368, 3244903), (54308, 2889988), (108616, 1444994), (217232, 722497)]