139225866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26641}}^1$

素因数の和:26726

約数の個数: 32

約数和(自身を含む): 304358208

約数和(自身を除く): 165132342

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 26641, 53282, 79923, 159846, 346333, 692666, 1038999, 1784947, 2077998, 3569894, 5354841, 10709682, 23204311, 46408622, 69612933, 139225866]

約数ペア:

[(1, 139225866), (2, 69612933), (3, 46408622), (6, 23204311), (13, 10709682), (26, 5354841), (39, 3569894), (67, 2077998), (78, 1784947), (134, 1038999), (201, 692666), (402, 346333), (871, 159846), (1742, 79923), (2613, 53282), (5226, 26641)]