133897484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 283180800

約数和(自身を除く): 149283316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 293, 532, 586, 859, 1172, 1718, 2051, 3436, 4102, 5567, 6013, 8204, 11134, 12026, 16321, 22268, 24052, 32642, 38969, 65284, 77938, 114247, 155876, 228494, 251687, 456988, 503374, 1006748, 1761809, 3523618, 4782053, 7047236, 9564106, 19128212, 33474371, 66948742, 133897484]

約数ペア:

[(1, 133897484), (2, 66948742), (4, 33474371), (7, 19128212), (14, 9564106), (19, 7047236), (28, 4782053), (38, 3523618), (76, 1761809), (133, 1006748), (266, 503374), (293, 456988), (532, 251687), (586, 228494), (859, 155876), (1172, 114247), (1718, 77938), (2051, 65284), (3436, 38969), (4102, 32642), (5567, 24052), (6013, 22268), (8204, 16321), (11134, 12026)]