134282421

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 264929280

約数和(自身を除く): 130646859

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 41, 43, 63, 91, 93, 117, 123, 129, 189, 217, 273, 279, 287, 301, 351, 369, 387, 403, 533, 559, 651, 819, 837, 861, 903, 1107, 1161, 1209, 1271, 1333, 1599, 1677, 1763, 1953, 2457, 2583, 2709, 2821, 3627, 3731, 3813, 3913, 3999, 4797, 5031, 5289, 5859, 7749, 8127, 8463, 8897, 9331, 10881, 11193, 11439, 11739, 11997, 12341, 14391, 15093, 15867, 16523, 17329, 22919, 25389, 26691, 27993, 33579, 34317, 35217, 35991, 37023, 47601, 49569, 51987, 54653, 68757, 76167, 80073, 83979, 100737, 105651, 111069, 115661, 121303, 148707, 155961, 160433, 163959, 206271, 240219, 251937, 333207, 346983, 363909, 382571, 446121, 467883, 481299, 491877, 618813, 710489, 1040949, 1091727, 1147713, 1443897, 1475631, 2131467, 3122847, 3275181, 3443139, 4331691, 4973423, 6394401, 10329417, 14920269, 19183203, 44760807, 134282421]

約数ペア:

[(1, 134282421), (3, 44760807), (7, 19183203), (9, 14920269), (13, 10329417), (21, 6394401), (27, 4973423), (31, 4331691), (39, 3443139), (41, 3275181), (43, 3122847), (63, 2131467), (91, 1475631), (93, 1443897), (117, 1147713), (123, 1091727), (129, 1040949), (189, 710489), (217, 618813), (273, 491877), (279, 481299), (287, 467883), (301, 446121), (351, 382571), (369, 363909), (387, 346983), (403, 333207), (533, 251937), (559, 240219), (651, 206271), (819, 163959), (837, 160433), (861, 155961), (903, 148707), (1107, 121303), (1161, 115661), (1209, 111069), (1271, 105651), (1333, 100737), (1599, 83979), (1677, 80073), (1763, 76167), (1953, 68757), (2457, 54653), (2583, 51987), (2709, 49569), (2821, 47601), (3627, 37023), (3731, 35991), (3813, 35217), (3913, 34317), (3999, 33579), (4797, 27993), (5031, 26691), (5289, 25389), (5859, 22919), (7749, 17329), (8127, 16523), (8463, 15867), (8897, 15093), (9331, 14391), (10881, 12341), (11193, 11997), (11439, 11739)]