127355956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 277209856

約数和(自身を除く): 149853900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 3607, 5044, 7214, 8827, 14428, 17654, 25249, 35308, 46891, 50498, 93782, 100996, 187564, 328237, 349879, 656474, 699758, 1312948, 1399516, 2449153, 4548427, 4898306, 9096854, 9796612, 18193708, 31838989, 63677978, 127355956]

約数ペア:

[(1, 127355956), (2, 63677978), (4, 31838989), (7, 18193708), (13, 9796612), (14, 9096854), (26, 4898306), (28, 4548427), (52, 2449153), (91, 1399516), (97, 1312948), (182, 699758), (194, 656474), (364, 349879), (388, 328237), (679, 187564), (1261, 100996), (1358, 93782), (2522, 50498), (2716, 46891), (3607, 35308), (5044, 25249), (7214, 17654), (8827, 14428)]