82158208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 111723392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 59, 64, 86, 88, 92, 118, 128, 172, 176, 184, 236, 253, 344, 352, 368, 472, 473, 506, 649, 688, 704, 736, 944, 946, 989, 1012, 1298, 1357, 1376, 1408, 1472, 1888, 1892, 1978, 2024, 2537, 2596, 2714, 2752, 2944, 3776, 3784, 3956, 4048, 5074, 5192, 5428, 5504, 7552, 7568, 7912, 8096, 10148, 10384, 10856, 10879, 14927, 15136, 15824, 16192, 20296, 20768, 21712, 21758, 27907, 29854, 30272, 31648, 32384, 40592, 41536, 43424, 43516, 55814, 58351, 59708, 60544, 63296, 81184, 83072, 86848, 87032, 111628, 116702, 119416, 126592, 162368, 173696, 174064, 223256, 233404, 238832, 324736, 348128, 446512, 466808, 477664, 641861, 696256, 893024, 933616, 955328, 1283722, 1392512, 1786048, 1867232, 1910656, 2567444, 3572096, 3734464, 5134888, 7468928, 10269776, 20539552, 41079104, 82158208]

約数ペア:

[(1, 82158208), (2, 41079104), (4, 20539552), (8, 10269776), (11, 7468928), (16, 5134888), (22, 3734464), (23, 3572096), (32, 2567444), (43, 1910656), (44, 1867232), (46, 1786048), (59, 1392512), (64, 1283722), (86, 955328), (88, 933616), (92, 893024), (118, 696256), (128, 641861), (172, 477664), (176, 466808), (184, 446512), (236, 348128), (253, 324736), (344, 238832), (352, 233404), (368, 223256), (472, 174064), (473, 173696), (506, 162368), (649, 126592), (688, 119416), (704, 116702), (736, 111628), (944, 87032), (946, 86848), (989, 83072), (1012, 81184), (1298, 63296), (1357, 60544), (1376, 59708), (1408, 58351), (1472, 55814), (1888, 43516), (1892, 43424), (1978, 41536), (2024, 40592), (2537, 32384), (2596, 31648), (2714, 30272), (2752, 29854), (2944, 27907), (3776, 21758), (3784, 21712), (3956, 20768), (4048, 20296), (5074, 16192), (5192, 15824), (5428, 15136), (5504, 14927), (7552, 10879), (7568, 10856), (7912, 10384), (8096, 10148)]