255098144

素因数分解:

$2^5\times 7^1\times {\mathrm{1138831}}^1$

素因数の和:1138848

約数の個数: 24

約数和(自身を含む): 573971328

約数和(自身を除く): 318873184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1138831, 2277662, 4555324, 7971817, 9110648, 15943634, 18221296, 31887268, 36442592, 63774536, 127549072, 255098144]

約数ペア:

[(1, 255098144), (2, 127549072), (4, 63774536), (7, 36442592), (8, 31887268), (14, 18221296), (16, 15943634), (28, 9110648), (32, 7971817), (56, 4555324), (112, 2277662), (224, 1138831)]