148897168

素因数分解:

$2^4\times 7^1\times {\mathrm{1329439}}^1$

素因数の和:1329454

約数の個数: 20

約数和(自身を含む): 329701120

約数和(自身を除く): 180803952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1329439, 2658878, 5317756, 9306073, 10635512, 18612146, 21271024, 37224292, 74448584, 148897168]

約数ペア:

[(1, 148897168), (2, 74448584), (4, 37224292), (7, 21271024), (8, 18612146), (14, 10635512), (16, 9306073), (28, 5317756), (56, 2658878), (112, 1329439)]