168406972

素因数分解:

$2^2\times {\mathrm{827}}^1\times {\mathrm{50909}}^1$

素因数の和:51740

約数の個数: 12

約数和(自身を含む): 295074360

約数和(自身を除く): 126667388

約数列:

[1, 2, 4, 827, 1654, 3308, 50909, 101818, 203636, 42101743, 84203486, 168406972]

約数ペア:

[(1, 168406972), (2, 84203486), (4, 42101743), (827, 203636), (1654, 101818), (3308, 50909)]