126252056

素因数分解:

$2^3\times 7^1\times {\mathrm{2254501}}^1$

素因数の和:2254514

約数の個数: 16

約数和(自身を含む): 270540240

約数和(自身を除く): 144288184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2254501, 4509002, 9018004, 15781507, 18036008, 31563014, 63126028, 126252056]

約数ペア:

[(1, 126252056), (2, 63126028), (4, 31563014), (7, 18036008), (8, 15781507), (14, 9018004), (28, 4509002), (56, 2254501)]