161962614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{74363}}^1$

素因数の和:74393

約数の個数: 36

約数和(自身を含む): 385726068

約数和(自身を除く): 223763454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 74363, 148726, 223089, 446178, 669267, 817993, 1338534, 1635986, 2453979, 4907958, 7361937, 8997923, 14723874, 17995846, 26993769, 53987538, 80981307, 161962614]

約数ペア:

[(1, 161962614), (2, 80981307), (3, 53987538), (6, 26993769), (9, 17995846), (11, 14723874), (18, 8997923), (22, 7361937), (33, 4907958), (66, 2453979), (99, 1635986), (121, 1338534), (198, 817993), (242, 669267), (363, 446178), (726, 223089), (1089, 148726), (2178, 74363)]