90157144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{146359}}^1$

素因数の和:146383

約数の個数: 32

約数和(自身を含む): 210758400

約数和(自身を除く): 120601256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 146359, 292718, 585436, 1024513, 1170872, 1609949, 2049026, 3219898, 4098052, 6439796, 8196104, 11269643, 12879592, 22539286, 45078572, 90157144]

約数ペア:

[(1, 90157144), (2, 45078572), (4, 22539286), (7, 12879592), (8, 11269643), (11, 8196104), (14, 6439796), (22, 4098052), (28, 3219898), (44, 2049026), (56, 1609949), (77, 1170872), (88, 1024513), (154, 585436), (308, 292718), (616, 146359)]