143365268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2663}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 257640768

約数和(自身を除く): 114275500

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 2663, 5326, 10652, 13459, 26918, 53836, 114509, 229018, 458036, 833519, 1667038, 3334076, 35841317, 71682634, 143365268]

約数ペア:

[(1, 143365268), (2, 71682634), (4, 35841317), (43, 3334076), (86, 1667038), (172, 833519), (313, 458036), (626, 229018), (1252, 114509), (2663, 53836), (5326, 26918), (10652, 13459)]