181884108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30497}}^1$

素因数の和:30582

約数の個数: 48

約数和(自身を含む): 491871744

約数和(自身を除く): 309987636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 30497, 60994, 91491, 121988, 182982, 213479, 365964, 426958, 640437, 853916, 1280874, 2165287, 2561748, 4330574, 6495861, 8661148, 12991722, 15157009, 25983444, 30314018, 45471027, 60628036, 90942054, 181884108]

約数ペア:

[(1, 181884108), (2, 90942054), (3, 60628036), (4, 45471027), (6, 30314018), (7, 25983444), (12, 15157009), (14, 12991722), (21, 8661148), (28, 6495861), (42, 4330574), (71, 2561748), (84, 2165287), (142, 1280874), (213, 853916), (284, 640437), (426, 426958), (497, 365964), (852, 213479), (994, 182982), (1491, 121988), (1988, 91491), (2982, 60994), (5964, 30497)]