127394512

素因数分解:

$2^4\times 7^2\times {\mathrm{162493}}^1$

素因数の和:162515

約数の個数: 30

約数和(自身を含む): 287126898

約数和(自身を除く): 159732386

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 162493, 324986, 649972, 1137451, 1299944, 2274902, 2599888, 4549804, 7962157, 9099608, 15924314, 18199216, 31848628, 63697256, 127394512]

約数ペア:

[(1, 127394512), (2, 63697256), (4, 31848628), (7, 18199216), (8, 15924314), (14, 9099608), (16, 7962157), (28, 4549804), (49, 2599888), (56, 2274902), (98, 1299944), (112, 1137451), (196, 649972), (392, 324986), (784, 162493)]