165786134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{31387}}^1$

素因数の和:31547

約数の個数: 16

約数和(自身を含む): 263659200

約数和(自身を除く): 97873066

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 31387, 62774, 596353, 1192706, 4362793, 8725586, 82893067, 165786134]

約数ペア:

[(1, 165786134), (2, 82893067), (19, 8725586), (38, 4362793), (139, 1192706), (278, 596353), (2641, 62774), (5282, 31387)]