169859116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{141079}}^1$

素因数の和:141133

約数の個数: 24

約数和(自身を含む): 347621120

約数和(自身を除く): 177762004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 141079, 282158, 564316, 987553, 1975106, 3950212, 6066397, 12132794, 24265588, 42464779, 84929558, 169859116]

約数ペア:

[(1, 169859116), (2, 84929558), (4, 42464779), (7, 24265588), (14, 12132794), (28, 6066397), (43, 3950212), (86, 1975106), (172, 987553), (301, 564316), (602, 282158), (1204, 141079)]