142826648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{939649}}^1$

素因数の和:939674

約数の個数: 16

約数和(自身を含む): 281895000

約数和(自身を除く): 139068352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 939649, 1879298, 3758596, 7517192, 17853331, 35706662, 71413324, 142826648]

約数ペア:

[(1, 142826648), (2, 71413324), (4, 35706662), (8, 17853331), (19, 7517192), (38, 3758596), (76, 1879298), (152, 939649)]