127977992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 247432320

約数和(自身を除く): 119454328

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 428, 856, 3181, 5029, 6362, 10058, 12724, 20116, 25448, 40232, 149507, 299014, 340367, 598028, 680734, 1196056, 1361468, 2722936, 15997249, 31994498, 63988996, 127977992]

約数ペア:

[(1, 127977992), (2, 63988996), (4, 31994498), (8, 15997249), (47, 2722936), (94, 1361468), (107, 1196056), (188, 680734), (214, 598028), (376, 340367), (428, 299014), (856, 149507), (3181, 40232), (5029, 25448), (6362, 20116), (10058, 12724)]