155274042

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 417024000

約数和(自身を除く): 261749958

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 343, 361, 399, 418, 462, 539, 627, 686, 722, 798, 931, 1029, 1078, 1083, 1254, 1463, 1617, 1862, 2058, 2166, 2527, 2793, 2926, 3234, 3773, 3971, 4389, 5054, 5586, 6517, 6859, 7546, 7581, 7942, 8778, 10241, 11319, 11913, 13034, 13718, 15162, 17689, 19551, 20482, 20577, 22638, 23826, 27797, 30723, 35378, 39102, 41154, 48013, 53067, 55594, 61446, 71687, 75449, 83391, 96026, 106134, 123823, 143374, 144039, 150898, 166782, 194579, 215061, 226347, 247646, 288078, 336091, 371469, 389158, 430122, 452694, 528143, 583737, 672182, 742938, 1008273, 1056286, 1167474, 1362053, 1584429, 2016546, 2352637, 2724106, 3168858, 3697001, 4086159, 4705274, 7057911, 7394002, 8172318, 11091003, 14115822, 22182006, 25879007, 51758014, 77637021, 155274042]

約数ペア:

[(1, 155274042), (2, 77637021), (3, 51758014), (6, 25879007), (7, 22182006), (11, 14115822), (14, 11091003), (19, 8172318), (21, 7394002), (22, 7057911), (33, 4705274), (38, 4086159), (42, 3697001), (49, 3168858), (57, 2724106), (66, 2352637), (77, 2016546), (98, 1584429), (114, 1362053), (133, 1167474), (147, 1056286), (154, 1008273), (209, 742938), (231, 672182), (266, 583737), (294, 528143), (343, 452694), (361, 430122), (399, 389158), (418, 371469), (462, 336091), (539, 288078), (627, 247646), (686, 226347), (722, 215061), (798, 194579), (931, 166782), (1029, 150898), (1078, 144039), (1083, 143374), (1254, 123823), (1463, 106134), (1617, 96026), (1862, 83391), (2058, 75449), (2166, 71687), (2527, 61446), (2793, 55594), (2926, 53067), (3234, 48013), (3773, 41154), (3971, 39102), (4389, 35378), (5054, 30723), (5586, 27797), (6517, 23826), (6859, 22638), (7546, 20577), (7581, 20482), (7942, 19551), (8778, 17689), (10241, 15162), (11319, 13718), (11913, 13034)]