165541488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 527204352

約数和(自身を除く): 361662864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 691, 713, 744, 868, 966, 1104, 1288, 1302, 1382, 1426, 1488, 1736, 1932, 2073, 2139, 2576, 2604, 2764, 2852, 3472, 3864, 4146, 4278, 4837, 4991, 5208, 5528, 5704, 7728, 8292, 8556, 9674, 9982, 10416, 11056, 11408, 14511, 14973, 15893, 16584, 17112, 19348, 19964, 21421, 29022, 29946, 31786, 33168, 34224, 38696, 39928, 42842, 47679, 58044, 59892, 63572, 64263, 77392, 79856, 85684, 95358, 111251, 116088, 119784, 127144, 128526, 149947, 171368, 190716, 222502, 232176, 239568, 254288, 257052, 299894, 333753, 342736, 381432, 445004, 449841, 492683, 514104, 599788, 667506, 762864, 890008, 899682, 985366, 1028208, 1199576, 1335012, 1478049, 1780016, 1799364, 1970732, 2399152, 2670024, 2956098, 3448781, 3598728, 3941464, 5340048, 5912196, 6897562, 7197456, 7882928, 10346343, 11824392, 13795124, 20692686, 23648784, 27590248, 41385372, 55180496, 82770744, 165541488]

約数ペア:

[(1, 165541488), (2, 82770744), (3, 55180496), (4, 41385372), (6, 27590248), (7, 23648784), (8, 20692686), (12, 13795124), (14, 11824392), (16, 10346343), (21, 7882928), (23, 7197456), (24, 6897562), (28, 5912196), (31, 5340048), (42, 3941464), (46, 3598728), (48, 3448781), (56, 2956098), (62, 2670024), (69, 2399152), (84, 1970732), (92, 1799364), (93, 1780016), (112, 1478049), (124, 1335012), (138, 1199576), (161, 1028208), (168, 985366), (184, 899682), (186, 890008), (217, 762864), (248, 667506), (276, 599788), (322, 514104), (336, 492683), (368, 449841), (372, 445004), (434, 381432), (483, 342736), (496, 333753), (552, 299894), (644, 257052), (651, 254288), (691, 239568), (713, 232176), (744, 222502), (868, 190716), (966, 171368), (1104, 149947), (1288, 128526), (1302, 127144), (1382, 119784), (1426, 116088), (1488, 111251), (1736, 95358), (1932, 85684), (2073, 79856), (2139, 77392), (2576, 64263), (2604, 63572), (2764, 59892), (2852, 58044), (3472, 47679), (3864, 42842), (4146, 39928), (4278, 38696), (4837, 34224), (4991, 33168), (5208, 31786), (5528, 29946), (5704, 29022), (7728, 21421), (8292, 19964), (8556, 19348), (9674, 17112), (9982, 16584), (10416, 15893), (11056, 14973), (11408, 14511)]