154605198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32993}}^1$

素因数の和:33080

約数の個数: 32

約数和(自身を含む): 342081792

約数和(自身を除く): 187476594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 32993, 65986, 98979, 197958, 362923, 725846, 1088769, 2177538, 2342503, 4685006, 7027509, 14055018, 25767533, 51535066, 77302599, 154605198]

約数ペア:

[(1, 154605198), (2, 77302599), (3, 51535066), (6, 25767533), (11, 14055018), (22, 7027509), (33, 4685006), (66, 2342503), (71, 2177538), (142, 1088769), (213, 725846), (426, 362923), (781, 197958), (1562, 98979), (2343, 65986), (4686, 32993)]