172360048

素因数分解:

$2^4\times 7^2\times {\mathrm{219847}}^1$

素因数の和:219869

約数の個数: 30

約数和(自身を含む): 388471416

約数和(自身を除く): 216111368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 219847, 439694, 879388, 1538929, 1758776, 3077858, 3517552, 6155716, 10772503, 12311432, 21545006, 24622864, 43090012, 86180024, 172360048]

約数ペア:

[(1, 172360048), (2, 86180024), (4, 43090012), (7, 24622864), (8, 21545006), (14, 12311432), (16, 10772503), (28, 6155716), (49, 3517552), (56, 3077858), (98, 1758776), (112, 1538929), (196, 879388), (392, 439694), (784, 219847)]