128453184

素因数分解:

$2^6\times 3^2\times {\mathrm{223009}}^1$

素因数の和:223027

約数の個数: 42

約数和(自身を含む): 368189510

約数和(自身を除く): 239736326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 223009, 446018, 669027, 892036, 1338054, 1784072, 2007081, 2676108, 3568144, 4014162, 5352216, 7136288, 8028324, 10704432, 14272576, 16056648, 21408864, 32113296, 42817728, 64226592, 128453184]

約数ペア:

[(1, 128453184), (2, 64226592), (3, 42817728), (4, 32113296), (6, 21408864), (8, 16056648), (9, 14272576), (12, 10704432), (16, 8028324), (18, 7136288), (24, 5352216), (32, 4014162), (36, 3568144), (48, 2676108), (64, 2007081), (72, 1784072), (96, 1338054), (144, 892036), (192, 669027), (288, 446018), (576, 223009)]