131392912

素因数分解:

$2^4\times 7^2\times {\mathrm{167593}}^1$

素因数の和:167615

約数の個数: 30

約数和(自身を含む): 296138598

約数和(自身を除く): 164745686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 167593, 335186, 670372, 1173151, 1340744, 2346302, 2681488, 4692604, 8212057, 9385208, 16424114, 18770416, 32848228, 65696456, 131392912]

約数ペア:

[(1, 131392912), (2, 65696456), (4, 32848228), (7, 18770416), (8, 16424114), (14, 9385208), (16, 8212057), (28, 4692604), (49, 2681488), (56, 2346302), (98, 1340744), (112, 1173151), (196, 670372), (392, 335186), (784, 167593)]