168279908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{1223}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 302279040

約数和(自身を除く): 133999132

約数列:

[1, 2, 4, 41, 82, 164, 839, 1223, 1678, 2446, 3356, 4892, 34399, 50143, 68798, 100286, 137596, 200572, 1026097, 2052194, 4104388, 42069977, 84139954, 168279908]

約数ペア:

[(1, 168279908), (2, 84139954), (4, 42069977), (41, 4104388), (82, 2052194), (164, 1026097), (839, 200572), (1223, 137596), (1678, 100286), (2446, 68798), (3356, 50143), (4892, 34399)]