122988628

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6469}}^1$

素因数の和:6584

約数の個数: 36

約数和(自身を含む): 252989940

約数和(自身を除く): 130001312

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 6469, 9506, 12938, 19012, 25876, 45283, 90566, 181132, 316981, 627493, 633962, 1254986, 1267924, 2509972, 4392451, 8784902, 17569804, 30747157, 61494314, 122988628]

約数ペア:

[(1, 122988628), (2, 61494314), (4, 30747157), (7, 17569804), (14, 8784902), (28, 4392451), (49, 2509972), (97, 1267924), (98, 1254986), (194, 633962), (196, 627493), (388, 316981), (679, 181132), (1358, 90566), (2716, 45283), (4753, 25876), (6469, 19012), (9506, 12938)]