168674805

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 333889920

約数和(自身を除く): 165215115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 181, 195, 243, 295, 351, 405, 531, 543, 585, 767, 885, 905, 1053, 1215, 1593, 1629, 1755, 2301, 2353, 2655, 2715, 3159, 3835, 4779, 4887, 5265, 6903, 7059, 7965, 8145, 10679, 11505, 11765, 14337, 14661, 15795, 20709, 21177, 23895, 24435, 32037, 34515, 35295, 43983, 53395, 62127, 63531, 71685, 73305, 96111, 103545, 105885, 138827, 160185, 186381, 190593, 219915, 288333, 310635, 317655, 416481, 480555, 571779, 694135, 864999, 931905, 952965, 1249443, 1441665, 2082405, 2594997, 2858895, 3748329, 4324995, 6247215, 11244987, 12974985, 18741645, 33734961, 56224935, 168674805]

約数ペア:

[(1, 168674805), (3, 56224935), (5, 33734961), (9, 18741645), (13, 12974985), (15, 11244987), (27, 6247215), (39, 4324995), (45, 3748329), (59, 2858895), (65, 2594997), (81, 2082405), (117, 1441665), (135, 1249443), (177, 952965), (181, 931905), (195, 864999), (243, 694135), (295, 571779), (351, 480555), (405, 416481), (531, 317655), (543, 310635), (585, 288333), (767, 219915), (885, 190593), (905, 186381), (1053, 160185), (1215, 138827), (1593, 105885), (1629, 103545), (1755, 96111), (2301, 73305), (2353, 71685), (2655, 63531), (2715, 62127), (3159, 53395), (3835, 43983), (4779, 35295), (4887, 34515), (5265, 32037), (6903, 24435), (7059, 23895), (7965, 21177), (8145, 20709), (10679, 15795), (11505, 14661), (11765, 14337)]