147657148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1979}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 270103680

約数和(自身を除く): 122446532

約数列:

[1, 2, 4, 23, 46, 92, 811, 1622, 1979, 3244, 3958, 7916, 18653, 37306, 45517, 74612, 91034, 182068, 1604969, 3209938, 6419876, 36914287, 73828574, 147657148]

約数ペア:

[(1, 147657148), (2, 73828574), (4, 36914287), (23, 6419876), (46, 3209938), (92, 1604969), (811, 182068), (1622, 91034), (1979, 74612), (3244, 45517), (3958, 37306), (7916, 18653)]