2156108976

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{14551}}^1$

素因数の和:14589

約数の個数: 160

約数和(自身を含む): 7217792000

約数和(自身を除く): 5061683024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 14551, 16464, 18522, 21168, 24696, 29102, 37044, 43653, 49392, 58204, 74088, 87306, 101857, 116408, 130959, 148176, 174612, 203714, 232816, 261918, 305571, 349224, 392877, 407428, 523836, 611142, 698448, 712999, 785754, 814856, 916713, 1047672, 1222284, 1425998, 1571508, 1629712, 1833426, 2095344, 2138997, 2444568, 2750139, 2851996, 3143016, 3666852, 4277994, 4889136, 4990993, 5500278, 5703992, 6286032, 6416991, 7333704, 8555988, 9981986, 11000556, 11407984, 12833982, 14667408, 14972979, 17111976, 19250973, 19963972, 22001112, 25667964, 29945958, 34223952, 38501946, 39927944, 44002224, 44918937, 51335928, 59891916, 77003892, 79855888, 89837874, 102671856, 119783832, 134756811, 154007784, 179675748, 239567664, 269513622, 308015568, 359351496, 539027244, 718702992, 1078054488, 2156108976]

約数ペア:

[(1, 2156108976), (2, 1078054488), (3, 718702992), (4, 539027244), (6, 359351496), (7, 308015568), (8, 269513622), (9, 239567664), (12, 179675748), (14, 154007784), (16, 134756811), (18, 119783832), (21, 102671856), (24, 89837874), (27, 79855888), (28, 77003892), (36, 59891916), (42, 51335928), (48, 44918937), (49, 44002224), (54, 39927944), (56, 38501946), (63, 34223952), (72, 29945958), (84, 25667964), (98, 22001112), (108, 19963972), (112, 19250973), (126, 17111976), (144, 14972979), (147, 14667408), (168, 12833982), (189, 11407984), (196, 11000556), (216, 9981986), (252, 8555988), (294, 7333704), (336, 6416991), (343, 6286032), (378, 5703992), (392, 5500278), (432, 4990993), (441, 4889136), (504, 4277994), (588, 3666852), (686, 3143016), (756, 2851996), (784, 2750139), (882, 2444568), (1008, 2138997), (1029, 2095344), (1176, 1833426), (1323, 1629712), (1372, 1571508), (1512, 1425998), (1764, 1222284), (2058, 1047672), (2352, 916713), (2646, 814856), (2744, 785754), (3024, 712999), (3087, 698448), (3528, 611142), (4116, 523836), (5292, 407428), (5488, 392877), (6174, 349224), (7056, 305571), (8232, 261918), (9261, 232816), (10584, 203714), (12348, 174612), (14551, 148176), (16464, 130959), (18522, 116408), (21168, 101857), (24696, 87306), (29102, 74088), (37044, 58204), (43653, 49392)]