137793544

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25367}}^1$

素因数の和:25477

約数の個数: 32

約数和(自身を含む): 298327680

約数和(自身を除く): 160534136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 25367, 50734, 101468, 177569, 202936, 355138, 710276, 1420552, 2460599, 4921198, 9842396, 17224193, 19684792, 34448386, 68896772, 137793544]

約数ペア:

[(1, 137793544), (2, 68896772), (4, 34448386), (7, 19684792), (8, 17224193), (14, 9842396), (28, 4921198), (56, 2460599), (97, 1420552), (194, 710276), (388, 355138), (679, 202936), (776, 177569), (1358, 101468), (2716, 50734), (5432, 25367)]