161749403904

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{178939}}^1$

素因数の和:179076

約数の個数: 144

約数和(自身を含む): 474016354560

約数和(自身を除く): 312266950656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 128, 132, 176, 192, 214, 256, 264, 321, 352, 384, 428, 528, 642, 704, 768, 856, 1056, 1177, 1284, 1408, 1712, 2112, 2354, 2568, 2816, 3424, 3531, 4224, 4708, 5136, 6848, 7062, 8448, 9416, 10272, 13696, 14124, 18832, 20544, 27392, 28248, 37664, 41088, 56496, 75328, 82176, 112992, 150656, 178939, 225984, 301312, 357878, 451968, 536817, 715756, 903936, 1073634, 1431512, 1968329, 2147268, 2863024, 3936658, 4294536, 5726048, 5904987, 7873316, 8589072, 11452096, 11809974, 15746632, 17178144, 19146473, 22904192, 23619948, 31493264, 34356288, 38292946, 45808384, 47239896, 57439419, 62986528, 68712576, 76585892, 94479792, 114878838, 125973056, 137425152, 153171784, 188959584, 210611203, 229757676, 251946112, 306343568, 377919168, 421222406, 459515352, 503892224, 612687136, 631833609, 755838336, 842444812, 919030704, 1225374272, 1263667218, 1511676672, 1684889624, 1838061408, 2450748544, 2527334436, 3369779248, 3676122816, 4901497088, 5054668872, 6739558496, 7352245632, 10109337744, 13479116992, 14704491264, 20218675488, 26958233984, 40437350976, 53916467968, 80874701952, 161749403904]

約数ペア:

[(1, 161749403904), (2, 80874701952), (3, 53916467968), (4, 40437350976), (6, 26958233984), (8, 20218675488), (11, 14704491264), (12, 13479116992), (16, 10109337744), (22, 7352245632), (24, 6739558496), (32, 5054668872), (33, 4901497088), (44, 3676122816), (48, 3369779248), (64, 2527334436), (66, 2450748544), (88, 1838061408), (96, 1684889624), (107, 1511676672), (128, 1263667218), (132, 1225374272), (176, 919030704), (192, 842444812), (214, 755838336), (256, 631833609), (264, 612687136), (321, 503892224), (352, 459515352), (384, 421222406), (428, 377919168), (528, 306343568), (642, 251946112), (704, 229757676), (768, 210611203), (856, 188959584), (1056, 153171784), (1177, 137425152), (1284, 125973056), (1408, 114878838), (1712, 94479792), (2112, 76585892), (2354, 68712576), (2568, 62986528), (2816, 57439419), (3424, 47239896), (3531, 45808384), (4224, 38292946), (4708, 34356288), (5136, 31493264), (6848, 23619948), (7062, 22904192), (8448, 19146473), (9416, 17178144), (10272, 15746632), (13696, 11809974), (14124, 11452096), (18832, 8589072), (20544, 7873316), (27392, 5904987), (28248, 5726048), (37664, 4294536), (41088, 3936658), (56496, 2863024), (75328, 2147268), (82176, 1968329), (112992, 1431512), (150656, 1073634), (178939, 903936), (225984, 715756), (301312, 536817), (357878, 451968)]