129810016

素因数分解:

$2^5\times 7^2\times {\mathrm{82787}}^1$

素因数の和:82811

約数の個数: 36

約数和(自身を含む): 297291708

約数和(自身を除く): 167481692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 82787, 165574, 331148, 579509, 662296, 1159018, 1324592, 2318036, 2649184, 4056563, 4636072, 8113126, 9272144, 16226252, 18544288, 32452504, 64905008, 129810016]

約数ペア:

[(1, 129810016), (2, 64905008), (4, 32452504), (7, 18544288), (8, 16226252), (14, 9272144), (16, 8113126), (28, 4636072), (32, 4056563), (49, 2649184), (56, 2318036), (98, 1324592), (112, 1159018), (196, 662296), (224, 579509), (392, 331148), (784, 165574), (1568, 82787)]