164014856

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{19507}}^1$

素因数の和:20564

約数の個数: 16

約数和(自身を含む): 307836240

約数和(自身を除く): 143821384

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 8408, 19507, 39014, 78028, 156056, 20501857, 41003714, 82007428, 164014856]

約数ペア:

[(1, 164014856), (2, 82007428), (4, 41003714), (8, 20501857), (1051, 156056), (2102, 78028), (4204, 39014), (8408, 19507)]