126947856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16427}}^1$

素因数の和:16468

約数の個数: 80

約数和(自身を含む): 391117824

約数和(自身を除く): 264169968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 16427, 32854, 49281, 65708, 98562, 114989, 131416, 197124, 229978, 262832, 344967, 377821, 394248, 459956, 689934, 755642, 788496, 919912, 1133463, 1379868, 1511284, 1839824, 2266926, 2644747, 2759736, 3022568, 4533852, 5289494, 5519472, 6045136, 7934241, 9067704, 10578988, 15868482, 18135408, 21157976, 31736964, 42315952, 63473928, 126947856]

約数ペア:

[(1, 126947856), (2, 63473928), (3, 42315952), (4, 31736964), (6, 21157976), (7, 18135408), (8, 15868482), (12, 10578988), (14, 9067704), (16, 7934241), (21, 6045136), (23, 5519472), (24, 5289494), (28, 4533852), (42, 3022568), (46, 2759736), (48, 2644747), (56, 2266926), (69, 1839824), (84, 1511284), (92, 1379868), (112, 1133463), (138, 919912), (161, 788496), (168, 755642), (184, 689934), (276, 459956), (322, 394248), (336, 377821), (368, 344967), (483, 262832), (552, 229978), (644, 197124), (966, 131416), (1104, 114989), (1288, 98562), (1932, 65708), (2576, 49281), (3864, 32854), (7728, 16427)]