161160384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 168

約数和(自身を含む): 536187904

約数和(自身を除く): 375027520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 924, 968, 991, 1056, 1232, 1344, 1452, 1694, 1848, 1936, 1982, 2112, 2464, 2541, 2904, 2973, 3388, 3696, 3872, 3964, 4928, 5082, 5808, 5946, 6776, 6937, 7392, 7744, 7928, 10164, 10901, 11616, 11892, 13552, 13874, 14784, 15856, 20328, 20811, 21802, 23232, 23784, 27104, 27748, 31712, 32703, 40656, 41622, 43604, 47568, 54208, 55496, 63424, 65406, 76307, 81312, 83244, 87208, 95136, 110992, 119911, 130812, 152614, 162624, 166488, 174416, 190272, 221984, 228921, 239822, 261624, 305228, 332976, 348832, 359733, 443968, 457842, 479644, 523248, 610456, 665952, 697664, 719466, 839377, 915684, 959288, 1046496, 1220912, 1331904, 1438932, 1678754, 1831368, 1918576, 2092992, 2441824, 2518131, 2877864, 3357508, 3662736, 3837152, 4883648, 5036262, 5755728, 6715016, 7325472, 7674304, 10072524, 11511456, 13430032, 14650944, 20145048, 23022912, 26860064, 40290096, 53720128, 80580192, 161160384]

約数ペア:

[(1, 161160384), (2, 80580192), (3, 53720128), (4, 40290096), (6, 26860064), (7, 23022912), (8, 20145048), (11, 14650944), (12, 13430032), (14, 11511456), (16, 10072524), (21, 7674304), (22, 7325472), (24, 6715016), (28, 5755728), (32, 5036262), (33, 4883648), (42, 3837152), (44, 3662736), (48, 3357508), (56, 2877864), (64, 2518131), (66, 2441824), (77, 2092992), (84, 1918576), (88, 1831368), (96, 1678754), (112, 1438932), (121, 1331904), (132, 1220912), (154, 1046496), (168, 959288), (176, 915684), (192, 839377), (224, 719466), (231, 697664), (242, 665952), (264, 610456), (308, 523248), (336, 479644), (352, 457842), (363, 443968), (448, 359733), (462, 348832), (484, 332976), (528, 305228), (616, 261624), (672, 239822), (704, 228921), (726, 221984), (847, 190272), (924, 174416), (968, 166488), (991, 162624), (1056, 152614), (1232, 130812), (1344, 119911), (1452, 110992), (1694, 95136), (1848, 87208), (1936, 83244), (1982, 81312), (2112, 76307), (2464, 65406), (2541, 63424), (2904, 55496), (2973, 54208), (3388, 47568), (3696, 43604), (3872, 41622), (3964, 40656), (4928, 32703), (5082, 31712), (5808, 27748), (5946, 27104), (6776, 23784), (6937, 23232), (7392, 21802), (7744, 20811), (7928, 20328), (10164, 15856), (10901, 14784), (11616, 13874), (11892, 13552)]