243170144

素因数分解:

$2^5\times 7^2\times {\mathrm{155083}}^1$

素因数の和:155107

約数の個数: 36

約数和(自身を含む): 556906644

約数和(自身を除く): 313736500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 155083, 310166, 620332, 1085581, 1240664, 2171162, 2481328, 4342324, 4962656, 7599067, 8684648, 15198134, 17369296, 30396268, 34738592, 60792536, 121585072, 243170144]

約数ペア:

[(1, 243170144), (2, 121585072), (4, 60792536), (7, 34738592), (8, 30396268), (14, 17369296), (16, 15198134), (28, 8684648), (32, 7599067), (49, 4962656), (56, 4342324), (98, 2481328), (112, 2171162), (196, 1240664), (224, 1085581), (392, 620332), (784, 310166), (1568, 155083)]