156798598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 263256480

約数和(自身を除く): 106457882

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 803, 979, 1097, 1606, 1958, 2194, 6497, 12067, 12994, 24134, 71467, 80081, 97633, 142934, 160162, 195266, 880891, 1073963, 1761782, 2147926, 7127209, 14254418, 78399299, 156798598]

約数ペア:

[(1, 156798598), (2, 78399299), (11, 14254418), (22, 7127209), (73, 2147926), (89, 1761782), (146, 1073963), (178, 880891), (803, 195266), (979, 160162), (1097, 142934), (1606, 97633), (1958, 80081), (2194, 71467), (6497, 24134), (12067, 12994)]