147308285439

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 249160704000

約数和(自身を除く): 101852418561

約数列:

[1, 3, 7, 9, 21, 63, 79, 149, 237, 271, 447, 553, 711, 733, 813, 1043, 1341, 1659, 1897, 2199, 2439, 3129, 4977, 5131, 5691, 6597, 9387, 11771, 15393, 17073, 21409, 35313, 40379, 46179, 57907, 64227, 82397, 105939, 109217, 121137, 149863, 173721, 192681, 198643, 247191, 282653, 327651, 363411, 405349, 449589, 521163, 595929, 741573, 764519, 847959, 982953, 1216047, 1348767, 1390501, 1787787, 2293557, 2543877, 3189941, 3648141, 4171503, 6880671, 8628143, 9569823, 12514509, 15692797, 22329587, 25884429, 28709469, 29597807, 47078391, 60397001, 66988761, 77653287, 88793421, 109849579, 141235173, 181191003, 200966283, 207184649, 266380263, 329548737, 543573009, 621553947, 988646211, 1864661841, 2338226753, 7014680259, 16367587271, 21044040777, 49102761813, 147308285439]

約数ペア:

[(1, 147308285439), (3, 49102761813), (7, 21044040777), (9, 16367587271), (21, 7014680259), (63, 2338226753), (79, 1864661841), (149, 988646211), (237, 621553947), (271, 543573009), (447, 329548737), (553, 266380263), (711, 207184649), (733, 200966283), (813, 181191003), (1043, 141235173), (1341, 109849579), (1659, 88793421), (1897, 77653287), (2199, 66988761), (2439, 60397001), (3129, 47078391), (4977, 29597807), (5131, 28709469), (5691, 25884429), (6597, 22329587), (9387, 15692797), (11771, 12514509), (15393, 9569823), (17073, 8628143), (21409, 6880671), (35313, 4171503), (40379, 3648141), (46179, 3189941), (57907, 2543877), (64227, 2293557), (82397, 1787787), (105939, 1390501), (109217, 1348767), (121137, 1216047), (149863, 982953), (173721, 847959), (192681, 764519), (198643, 741573), (247191, 595929), (282653, 521163), (327651, 449589), (363411, 405349)]