121951368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21997}}^1$

素因数の和:22027

約数の個数: 96

約数和(自身を含む): 411802560

約数和(自身を除く): 289851192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 21997, 43994, 65991, 87988, 131982, 153979, 175976, 197973, 241967, 263964, 307958, 395946, 461937, 483934, 527928, 615916, 725901, 791892, 923874, 967868, 1231832, 1385811, 1451802, 1583784, 1693769, 1847748, 1935736, 2177703, 2771622, 2903604, 3387538, 3695496, 4355406, 5081307, 5543244, 5807208, 6775076, 8710812, 10162614, 11086488, 13550152, 15243921, 17421624, 20325228, 30487842, 40650456, 60975684, 121951368]

約数ペア:

[(1, 121951368), (2, 60975684), (3, 40650456), (4, 30487842), (6, 20325228), (7, 17421624), (8, 15243921), (9, 13550152), (11, 11086488), (12, 10162614), (14, 8710812), (18, 6775076), (21, 5807208), (22, 5543244), (24, 5081307), (28, 4355406), (33, 3695496), (36, 3387538), (42, 2903604), (44, 2771622), (56, 2177703), (63, 1935736), (66, 1847748), (72, 1693769), (77, 1583784), (84, 1451802), (88, 1385811), (99, 1231832), (126, 967868), (132, 923874), (154, 791892), (168, 725901), (198, 615916), (231, 527928), (252, 483934), (264, 461937), (308, 395946), (396, 307958), (462, 263964), (504, 241967), (616, 197973), (693, 175976), (792, 153979), (924, 131982), (1386, 87988), (1848, 65991), (2772, 43994), (5544, 21997)]