168322994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{12511}}^1$

素因数の和:12582

約数の個数: 24

約数和(自身を含む): 298185984

約数和(自身を除く): 129862990

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 12511, 13454, 25022, 87577, 175154, 387841, 775682, 2714887, 5429774, 12023071, 24046142, 84161497, 168322994]

約数ペア:

[(1, 168322994), (2, 84161497), (7, 24046142), (14, 12023071), (31, 5429774), (62, 2714887), (217, 775682), (434, 387841), (961, 175154), (1922, 87577), (6727, 25022), (12511, 13454)]