153937984

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{5479}}^1$

素因数の和:5930

約数の個数: 28

約数和(自身を含む): 306222400

約数和(自身を除く): 152284416

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 5479, 7024, 10958, 14048, 21916, 28096, 43832, 87664, 175328, 350656, 2405281, 4810562, 9621124, 19242248, 38484496, 76968992, 153937984]

約数ペア:

[(1, 153937984), (2, 76968992), (4, 38484496), (8, 19242248), (16, 9621124), (32, 4810562), (64, 2405281), (439, 350656), (878, 175328), (1756, 87664), (3512, 43832), (5479, 28096), (7024, 21916), (10958, 14048)]