128408544

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 417312000

約数和(自身を除く): 288903456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 88, 96, 99, 108, 118, 132, 144, 176, 177, 198, 216, 229, 236, 264, 288, 297, 352, 354, 396, 432, 458, 472, 528, 531, 594, 649, 687, 708, 792, 864, 916, 944, 1056, 1062, 1188, 1298, 1374, 1416, 1584, 1593, 1832, 1888, 1947, 2061, 2124, 2376, 2519, 2596, 2748, 2832, 3168, 3186, 3664, 3894, 4122, 4248, 4752, 5038, 5192, 5496, 5664, 5841, 6183, 6372, 7328, 7557, 7788, 8244, 8496, 9504, 10076, 10384, 10992, 11682, 12366, 12744, 13511, 15114, 15576, 16488, 16992, 17523, 20152, 20768, 21984, 22671, 23364, 24732, 25488, 27022, 30228, 31152, 32976, 35046, 40304, 40533, 45342, 46728, 49464, 50976, 54044, 60456, 62304, 65952, 68013, 70092, 80608, 81066, 90684, 93456, 98928, 108088, 120912, 121599, 136026, 140184, 148621, 162132, 181368, 186912, 197856, 216176, 241824, 243198, 272052, 280368, 297242, 324264, 362736, 364797, 432352, 445863, 486396, 544104, 560736, 594484, 648528, 725472, 729594, 891726, 972792, 1088208, 1188968, 1297056, 1337589, 1459188, 1783452, 1945584, 2176416, 2377936, 2675178, 2918376, 3566904, 3891168, 4012767, 4755872, 5350356, 5836752, 7133808, 8025534, 10700712, 11673504, 14267616, 16051068, 21401424, 32102136, 42802848, 64204272, 128408544]

約数ペア:

[(1, 128408544), (2, 64204272), (3, 42802848), (4, 32102136), (6, 21401424), (8, 16051068), (9, 14267616), (11, 11673504), (12, 10700712), (16, 8025534), (18, 7133808), (22, 5836752), (24, 5350356), (27, 4755872), (32, 4012767), (33, 3891168), (36, 3566904), (44, 2918376), (48, 2675178), (54, 2377936), (59, 2176416), (66, 1945584), (72, 1783452), (88, 1459188), (96, 1337589), (99, 1297056), (108, 1188968), (118, 1088208), (132, 972792), (144, 891726), (176, 729594), (177, 725472), (198, 648528), (216, 594484), (229, 560736), (236, 544104), (264, 486396), (288, 445863), (297, 432352), (352, 364797), (354, 362736), (396, 324264), (432, 297242), (458, 280368), (472, 272052), (528, 243198), (531, 241824), (594, 216176), (649, 197856), (687, 186912), (708, 181368), (792, 162132), (864, 148621), (916, 140184), (944, 136026), (1056, 121599), (1062, 120912), (1188, 108088), (1298, 98928), (1374, 93456), (1416, 90684), (1584, 81066), (1593, 80608), (1832, 70092), (1888, 68013), (1947, 65952), (2061, 62304), (2124, 60456), (2376, 54044), (2519, 50976), (2596, 49464), (2748, 46728), (2832, 45342), (3168, 40533), (3186, 40304), (3664, 35046), (3894, 32976), (4122, 31152), (4248, 30228), (4752, 27022), (5038, 25488), (5192, 24732), (5496, 23364), (5664, 22671), (5841, 21984), (6183, 20768), (6372, 20152), (7328, 17523), (7557, 16992), (7788, 16488), (8244, 15576), (8496, 15114), (9504, 13511), (10076, 12744), (10384, 12366), (10992, 11682)]