127979544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3061

約数の個数: 128

約数和(自身を含む): 416378880

約数和(自身を除く): 288399336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3011, 3036, 3542, 3864, 5313, 6022, 6072, 7084, 9033, 10626, 12044, 14168, 18066, 21077, 21252, 24088, 33121, 36132, 42154, 42504, 63231, 66242, 69253, 72264, 84308, 99363, 126462, 132484, 138506, 168616, 198726, 207759, 231847, 252924, 264968, 277012, 397452, 415518, 463694, 484771, 505848, 554024, 695541, 761783, 794904, 831036, 927388, 969542, 1391082, 1454313, 1523566, 1662072, 1854776, 1939084, 2285349, 2782164, 2908626, 3047132, 3878168, 4570698, 5332481, 5564328, 5817252, 6094264, 9141396, 10664962, 11634504, 15997443, 18282792, 21329924, 31994886, 42659848, 63989772, 127979544]

約数ペア:

[(1, 127979544), (2, 63989772), (3, 42659848), (4, 31994886), (6, 21329924), (7, 18282792), (8, 15997443), (11, 11634504), (12, 10664962), (14, 9141396), (21, 6094264), (22, 5817252), (23, 5564328), (24, 5332481), (28, 4570698), (33, 3878168), (42, 3047132), (44, 2908626), (46, 2782164), (56, 2285349), (66, 1939084), (69, 1854776), (77, 1662072), (84, 1523566), (88, 1454313), (92, 1391082), (132, 969542), (138, 927388), (154, 831036), (161, 794904), (168, 761783), (184, 695541), (231, 554024), (253, 505848), (264, 484771), (276, 463694), (308, 415518), (322, 397452), (462, 277012), (483, 264968), (506, 252924), (552, 231847), (616, 207759), (644, 198726), (759, 168616), (924, 138506), (966, 132484), (1012, 126462), (1288, 99363), (1518, 84308), (1771, 72264), (1848, 69253), (1932, 66242), (2024, 63231), (3011, 42504), (3036, 42154), (3542, 36132), (3864, 33121), (5313, 24088), (6022, 21252), (6072, 21077), (7084, 18066), (9033, 14168), (10626, 12044)]