155920044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1856191}}^1$

素因数の和:1856205

約数の個数: 24

約数和(自身を含む): 415787008

約数和(自身を除く): 259866964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1856191, 3712382, 5568573, 7424764, 11137146, 12993337, 22274292, 25986674, 38980011, 51973348, 77960022, 155920044]

約数ペア:

[(1, 155920044), (2, 77960022), (3, 51973348), (4, 38980011), (6, 25986674), (7, 22274292), (12, 12993337), (14, 11137146), (21, 7424764), (28, 5568573), (42, 3712382), (84, 1856191)]