168345602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{85109}}^1$

素因数の和:85177

約数の個数: 16

約数和(自身を含む): 269628480

約数和(自身を除く): 101282878

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 85109, 170218, 1957507, 3659687, 3915014, 7319374, 84172801, 168345602]

約数ペア:

[(1, 168345602), (2, 84172801), (23, 7319374), (43, 3915014), (46, 3659687), (86, 1957507), (989, 170218), (1978, 85109)]