154386162

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2195

約数の個数: 84

約数和(自身を含む): 404084286

約数和(自身を除く): 249698124

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2161, 2646, 3402, 3969, 4322, 5103, 6483, 7938, 10206, 11907, 12966, 15127, 19449, 23814, 30254, 35721, 38898, 45381, 58347, 71442, 90762, 105889, 116694, 136143, 175041, 211778, 272286, 317667, 350082, 408429, 525123, 635334, 816858, 953001, 1050246, 1225287, 1575369, 1906002, 2450574, 2859003, 3150738, 3675861, 5718006, 7351722, 8577009, 11027583, 17154018, 22055166, 25731027, 51462054, 77193081, 154386162]

約数ペア:

[(1, 154386162), (2, 77193081), (3, 51462054), (6, 25731027), (7, 22055166), (9, 17154018), (14, 11027583), (18, 8577009), (21, 7351722), (27, 5718006), (42, 3675861), (49, 3150738), (54, 2859003), (63, 2450574), (81, 1906002), (98, 1575369), (126, 1225287), (147, 1050246), (162, 953001), (189, 816858), (243, 635334), (294, 525123), (378, 408429), (441, 350082), (486, 317667), (567, 272286), (729, 211778), (882, 175041), (1134, 136143), (1323, 116694), (1458, 105889), (1701, 90762), (2161, 71442), (2646, 58347), (3402, 45381), (3969, 38898), (4322, 35721), (5103, 30254), (6483, 23814), (7938, 19449), (10206, 15127), (11907, 12966)]