168437808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 180

約数和(自身を含む): 592590544

約数和(自身を除く): 424152736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1381, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2762, 2772, 2904, 3388, 3696, 4143, 4356, 5082, 5524, 5544, 5808, 6776, 7623, 8286, 8712, 9667, 10164, 11048, 11088, 12429, 13552, 15191, 15246, 16572, 17424, 19334, 20328, 22096, 24858, 29001, 30382, 30492, 33144, 38668, 40656, 45573, 49716, 58002, 60764, 60984, 66288, 77336, 87003, 91146, 99432, 106337, 116004, 121528, 121968, 136719, 154672, 167101, 174006, 182292, 198864, 212674, 232008, 243056, 273438, 319011, 334202, 348012, 364584, 425348, 464016, 501303, 546876, 638022, 668404, 696024, 729168, 850696, 957033, 1002606, 1093752, 1169707, 1276044, 1336808, 1392048, 1503909, 1701392, 1914066, 2005212, 2187504, 2339414, 2552088, 2673616, 3007818, 3509121, 3828132, 4010424, 4678828, 5104176, 6015636, 7018242, 7656264, 8020848, 9357656, 10527363, 12031272, 14036484, 15312528, 18715312, 21054726, 24062544, 28072968, 42109452, 56145936, 84218904, 168437808]

約数ペア:

[(1, 168437808), (2, 84218904), (3, 56145936), (4, 42109452), (6, 28072968), (7, 24062544), (8, 21054726), (9, 18715312), (11, 15312528), (12, 14036484), (14, 12031272), (16, 10527363), (18, 9357656), (21, 8020848), (22, 7656264), (24, 7018242), (28, 6015636), (33, 5104176), (36, 4678828), (42, 4010424), (44, 3828132), (48, 3509121), (56, 3007818), (63, 2673616), (66, 2552088), (72, 2339414), (77, 2187504), (84, 2005212), (88, 1914066), (99, 1701392), (112, 1503909), (121, 1392048), (126, 1336808), (132, 1276044), (144, 1169707), (154, 1093752), (168, 1002606), (176, 957033), (198, 850696), (231, 729168), (242, 696024), (252, 668404), (264, 638022), (308, 546876), (336, 501303), (363, 464016), (396, 425348), (462, 364584), (484, 348012), (504, 334202), (528, 319011), (616, 273438), (693, 243056), (726, 232008), (792, 212674), (847, 198864), (924, 182292), (968, 174006), (1008, 167101), (1089, 154672), (1232, 136719), (1381, 121968), (1386, 121528), (1452, 116004), (1584, 106337), (1694, 99432), (1848, 91146), (1936, 87003), (2178, 77336), (2541, 66288), (2762, 60984), (2772, 60764), (2904, 58002), (3388, 49716), (3696, 45573), (4143, 40656), (4356, 38668), (5082, 33144), (5524, 30492), (5544, 30382), (5808, 29001), (6776, 24858), (7623, 22096), (8286, 20328), (8712, 19334), (9667, 17424), (10164, 16572), (11048, 15246), (11088, 15191), (12429, 13552)]