168152831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6815

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 65541889

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 6761, 24871, 47327, 74371, 114937, 128459, 520597, 804559, 899213, 1264307, 1413049, 2183803, 8850149, 9891343, 15286621, 24021833, 168152831]

約数ペア:

[(1, 168152831), (7, 24021833), (11, 15286621), (17, 9891343), (19, 8850149), (77, 2183803), (119, 1413049), (133, 1264307), (187, 899213), (209, 804559), (323, 520597), (1309, 128459), (1463, 114937), (2261, 74371), (3553, 47327), (6761, 24871)]