149109606

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{7649}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 349758000

約数和(自身を除く): 200648394

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, 7649, 9747, 15298, 19494, 22947, 45894, 68841, 137682, 145331, 206523, 290662, 413046, 435993, 871986, 1307979, 2615958, 2761289, 3923937, 5522578, 7847874, 8283867, 16567734, 24851601, 49703202, 74554803, 149109606]

約数ペア:

[(1, 149109606), (2, 74554803), (3, 49703202), (6, 24851601), (9, 16567734), (18, 8283867), (19, 7847874), (27, 5522578), (38, 3923937), (54, 2761289), (57, 2615958), (114, 1307979), (171, 871986), (342, 435993), (361, 413046), (513, 290662), (722, 206523), (1026, 145331), (1083, 137682), (2166, 68841), (3249, 45894), (6498, 22947), (7649, 19494), (9747, 15298)]