154205856

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 144

約数和(自身を含む): 519914304

約数和(自身を除く): 365708448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2833, 3024, 3402, 3888, 4536, 5666, 6048, 6804, 7776, 8499, 9072, 11332, 13608, 16998, 18144, 19831, 22664, 25497, 27216, 33996, 39662, 45328, 50994, 54432, 59493, 67992, 76491, 79324, 90656, 101988, 118986, 135984, 152982, 158648, 178479, 203976, 229473, 237972, 271968, 305964, 317296, 356958, 407952, 458946, 475944, 535437, 611928, 634592, 688419, 713916, 815904, 917892, 951888, 1070874, 1223856, 1376838, 1427832, 1606311, 1835784, 1903776, 2141748, 2447712, 2753676, 2855664, 3212622, 3671568, 4283496, 4818933, 5507352, 5711328, 6425244, 7343136, 8566992, 9637866, 11014704, 12850488, 17133984, 19275732, 22029408, 25700976, 38551464, 51401952, 77102928, 154205856]

約数ペア:

[(1, 154205856), (2, 77102928), (3, 51401952), (4, 38551464), (6, 25700976), (7, 22029408), (8, 19275732), (9, 17133984), (12, 12850488), (14, 11014704), (16, 9637866), (18, 8566992), (21, 7343136), (24, 6425244), (27, 5711328), (28, 5507352), (32, 4818933), (36, 4283496), (42, 3671568), (48, 3212622), (54, 2855664), (56, 2753676), (63, 2447712), (72, 2141748), (81, 1903776), (84, 1835784), (96, 1606311), (108, 1427832), (112, 1376838), (126, 1223856), (144, 1070874), (162, 951888), (168, 917892), (189, 815904), (216, 713916), (224, 688419), (243, 634592), (252, 611928), (288, 535437), (324, 475944), (336, 458946), (378, 407952), (432, 356958), (486, 317296), (504, 305964), (567, 271968), (648, 237972), (672, 229473), (756, 203976), (864, 178479), (972, 158648), (1008, 152982), (1134, 135984), (1296, 118986), (1512, 101988), (1701, 90656), (1944, 79324), (2016, 76491), (2268, 67992), (2592, 59493), (2833, 54432), (3024, 50994), (3402, 45328), (3888, 39662), (4536, 33996), (5666, 27216), (6048, 25497), (6804, 22664), (7776, 19831), (8499, 18144), (9072, 16998), (11332, 13608)]