159568146

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{216217}}^1$

素因数の和:216266

約数の個数: 24

約数和(自身を含む): 354165084

約数和(自身を除く): 194596938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 216217, 432434, 648651, 1297302, 1945953, 3891906, 8864897, 17729794, 26594691, 53189382, 79784073, 159568146]

約数ペア:

[(1, 159568146), (2, 79784073), (3, 53189382), (6, 26594691), (9, 17729794), (18, 8864897), (41, 3891906), (82, 1945953), (123, 1297302), (246, 648651), (369, 432434), (738, 216217)]