166486656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 509477760

約数和(自身を除く): 342991104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 241, 257, 336, 384, 448, 482, 514, 672, 723, 771, 896, 964, 1028, 1344, 1446, 1542, 1687, 1799, 1928, 2056, 2688, 2892, 3084, 3374, 3598, 3856, 4112, 5061, 5397, 5784, 6168, 6748, 7196, 7712, 8224, 10122, 10794, 11568, 12336, 13496, 14392, 15424, 16448, 20244, 21588, 23136, 24672, 26992, 28784, 30848, 32896, 40488, 43176, 46272, 49344, 53984, 57568, 61937, 80976, 86352, 92544, 98688, 107968, 115136, 123874, 161952, 172704, 185811, 215936, 230272, 247748, 323904, 345408, 371622, 433559, 495496, 647808, 690816, 743244, 867118, 990992, 1300677, 1486488, 1734236, 1981984, 2601354, 2972976, 3468472, 3963968, 5202708, 5945952, 6936944, 7927936, 10405416, 11891904, 13873888, 20810832, 23783808, 27747776, 41621664, 55495552, 83243328, 166486656]

約数ペア:

[(1, 166486656), (2, 83243328), (3, 55495552), (4, 41621664), (6, 27747776), (7, 23783808), (8, 20810832), (12, 13873888), (14, 11891904), (16, 10405416), (21, 7927936), (24, 6936944), (28, 5945952), (32, 5202708), (42, 3963968), (48, 3468472), (56, 2972976), (64, 2601354), (84, 1981984), (96, 1734236), (112, 1486488), (128, 1300677), (168, 990992), (192, 867118), (224, 743244), (241, 690816), (257, 647808), (336, 495496), (384, 433559), (448, 371622), (482, 345408), (514, 323904), (672, 247748), (723, 230272), (771, 215936), (896, 185811), (964, 172704), (1028, 161952), (1344, 123874), (1446, 115136), (1542, 107968), (1687, 98688), (1799, 92544), (1928, 86352), (2056, 80976), (2688, 61937), (2892, 57568), (3084, 53984), (3374, 49344), (3598, 46272), (3856, 43176), (4112, 40488), (5061, 32896), (5397, 30848), (5784, 28784), (6168, 26992), (6748, 24672), (7196, 23136), (7712, 21588), (8224, 20244), (10122, 16448), (10794, 15424), (11568, 14392), (12336, 13496)]