155230722

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{7963}}^1$

素因数の和:8012

約数の個数: 48

約数和(自身を含む): 364114080

約数和(自身を除く): 208883358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 7963, 9747, 15926, 19494, 23889, 47778, 71667, 143334, 151297, 215001, 302594, 430002, 453891, 907782, 1361673, 2723346, 2874643, 4085019, 5749286, 8170038, 8623929, 17247858, 25871787, 51743574, 77615361, 155230722]

約数ペア:

[(1, 155230722), (2, 77615361), (3, 51743574), (6, 25871787), (9, 17247858), (18, 8623929), (19, 8170038), (27, 5749286), (38, 4085019), (54, 2874643), (57, 2723346), (114, 1361673), (171, 907782), (342, 453891), (361, 430002), (513, 302594), (722, 215001), (1026, 151297), (1083, 143334), (2166, 71667), (3249, 47778), (6498, 23889), (7963, 19494), (9747, 15926)]