121956912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 451256832

約数和(自身を除く): 329299920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 647, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1294, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 1941, 2142, 2244, 2448, 2588, 2618, 2772, 2856, 2992, 3366, 3696, 3882, 3927, 4284, 4488, 4529, 5176, 5236, 5544, 5712, 5823, 6732, 7117, 7764, 7854, 8568, 8976, 9058, 10352, 10472, 10999, 11088, 11646, 11781, 13464, 13587, 14234, 15528, 15708, 17136, 18116, 20944, 21351, 21998, 23292, 23562, 26928, 27174, 28468, 31056, 31416, 32997, 36232, 40761, 42702, 43996, 46584, 47124, 49819, 54348, 56936, 62832, 64053, 65994, 72464, 76993, 81522, 85404, 87992, 93168, 94248, 98991, 99638, 108696, 113872, 120989, 128106, 131988, 149457, 153986, 163044, 170808, 175984, 188496, 197982, 199276, 217392, 230979, 241978, 256212, 263976, 298914, 307972, 326088, 341616, 362967, 395964, 398552, 448371, 461958, 483956, 512424, 527952, 597828, 615944, 652176, 692937, 725934, 791928, 797104, 846923, 896742, 923916, 967912, 1024848, 1088901, 1195656, 1231888, 1385874, 1451868, 1583856, 1693846, 1793484, 1847832, 1935824, 2177802, 2391312, 2540769, 2771748, 2903736, 3387692, 3586968, 3695664, 4355604, 5081538, 5543496, 5807472, 6775384, 7173936, 7622307, 8711208, 10163076, 11086992, 13550768, 15244614, 17422416, 20326152, 30489228, 40652304, 60978456, 121956912]

約数ペア:

[(1, 121956912), (2, 60978456), (3, 40652304), (4, 30489228), (6, 20326152), (7, 17422416), (8, 15244614), (9, 13550768), (11, 11086992), (12, 10163076), (14, 8711208), (16, 7622307), (17, 7173936), (18, 6775384), (21, 5807472), (22, 5543496), (24, 5081538), (28, 4355604), (33, 3695664), (34, 3586968), (36, 3387692), (42, 2903736), (44, 2771748), (48, 2540769), (51, 2391312), (56, 2177802), (63, 1935824), (66, 1847832), (68, 1793484), (72, 1693846), (77, 1583856), (84, 1451868), (88, 1385874), (99, 1231888), (102, 1195656), (112, 1088901), (119, 1024848), (126, 967912), (132, 923916), (136, 896742), (144, 846923), (153, 797104), (154, 791928), (168, 725934), (176, 692937), (187, 652176), (198, 615944), (204, 597828), (231, 527952), (238, 512424), (252, 483956), (264, 461958), (272, 448371), (306, 398552), (308, 395964), (336, 362967), (357, 341616), (374, 326088), (396, 307972), (408, 298914), (462, 263976), (476, 256212), (504, 241978), (528, 230979), (561, 217392), (612, 199276), (616, 197982), (647, 188496), (693, 175984), (714, 170808), (748, 163044), (792, 153986), (816, 149457), (924, 131988), (952, 128106), (1008, 120989), (1071, 113872), (1122, 108696), (1224, 99638), (1232, 98991), (1294, 94248), (1309, 93168), (1386, 87992), (1428, 85404), (1496, 81522), (1584, 76993), (1683, 72464), (1848, 65994), (1904, 64053), (1941, 62832), (2142, 56936), (2244, 54348), (2448, 49819), (2588, 47124), (2618, 46584), (2772, 43996), (2856, 42702), (2992, 40761), (3366, 36232), (3696, 32997), (3882, 31416), (3927, 31056), (4284, 28468), (4488, 27174), (4529, 26928), (5176, 23562), (5236, 23292), (5544, 21998), (5712, 21351), (5823, 20944), (6732, 18116), (7117, 17136), (7764, 15708), (7854, 15528), (8568, 14234), (8976, 13587), (9058, 13464), (10352, 11781), (10472, 11646), (10999, 11088)]