139868498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{82567}}^1$

素因数の和:82598

約数の個数: 24

約数和(自身を含む): 263557056

約数和(自身を除く): 123688558

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 82567, 165134, 577969, 908237, 1155938, 1816474, 6357659, 9990607, 12715318, 19981214, 69934249, 139868498]

約数ペア:

[(1, 139868498), (2, 69934249), (7, 19981214), (11, 12715318), (14, 9990607), (22, 6357659), (77, 1816474), (121, 1155938), (154, 908237), (242, 577969), (847, 165134), (1694, 82567)]