145806144

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 463491072

約数和(自身を除く): 317684928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 68, 88, 93, 96, 102, 124, 131, 132, 136, 176, 186, 187, 192, 204, 248, 262, 264, 272, 341, 352, 372, 374, 393, 408, 496, 524, 527, 528, 544, 561, 682, 704, 744, 748, 786, 816, 992, 1023, 1048, 1054, 1056, 1088, 1122, 1364, 1441, 1488, 1496, 1572, 1581, 1632, 1984, 2046, 2096, 2108, 2112, 2227, 2244, 2728, 2882, 2976, 2992, 3144, 3162, 3264, 4061, 4092, 4192, 4216, 4323, 4454, 4488, 5456, 5764, 5797, 5952, 5984, 6288, 6324, 6681, 8122, 8184, 8384, 8432, 8646, 8908, 8976, 10912, 11528, 11594, 11968, 12183, 12576, 12648, 13362, 16244, 16368, 16864, 17292, 17391, 17816, 17952, 21824, 23056, 23188, 24366, 24497, 25152, 25296, 26724, 32488, 32736, 33728, 34584, 34782, 35632, 35904, 44671, 46112, 46376, 48732, 48994, 50592, 53448, 64976, 65472, 69037, 69168, 69564, 71264, 73491, 89342, 92224, 92752, 97464, 97988, 101184, 106896, 129952, 134013, 138074, 138336, 139128, 142528, 146982, 178684, 185504, 194928, 195976, 207111, 213792, 259904, 268026, 276148, 276672, 278256, 293964, 357368, 371008, 389856, 391952, 414222, 427584, 536052, 552296, 556512, 587928, 714736, 759407, 779712, 783904, 828444, 1072104, 1104592, 1113024, 1175856, 1429472, 1518814, 1567808, 1656888, 2144208, 2209184, 2278221, 2351712, 2858944, 3037628, 3313776, 4288416, 4418368, 4556442, 4703424, 6075256, 6627552, 8576832, 9112884, 12150512, 13255104, 18225768, 24301024, 36451536, 48602048, 72903072, 145806144]

約数ペア:

[(1, 145806144), (2, 72903072), (3, 48602048), (4, 36451536), (6, 24301024), (8, 18225768), (11, 13255104), (12, 12150512), (16, 9112884), (17, 8576832), (22, 6627552), (24, 6075256), (31, 4703424), (32, 4556442), (33, 4418368), (34, 4288416), (44, 3313776), (48, 3037628), (51, 2858944), (62, 2351712), (64, 2278221), (66, 2209184), (68, 2144208), (88, 1656888), (93, 1567808), (96, 1518814), (102, 1429472), (124, 1175856), (131, 1113024), (132, 1104592), (136, 1072104), (176, 828444), (186, 783904), (187, 779712), (192, 759407), (204, 714736), (248, 587928), (262, 556512), (264, 552296), (272, 536052), (341, 427584), (352, 414222), (372, 391952), (374, 389856), (393, 371008), (408, 357368), (496, 293964), (524, 278256), (527, 276672), (528, 276148), (544, 268026), (561, 259904), (682, 213792), (704, 207111), (744, 195976), (748, 194928), (786, 185504), (816, 178684), (992, 146982), (1023, 142528), (1048, 139128), (1054, 138336), (1056, 138074), (1088, 134013), (1122, 129952), (1364, 106896), (1441, 101184), (1488, 97988), (1496, 97464), (1572, 92752), (1581, 92224), (1632, 89342), (1984, 73491), (2046, 71264), (2096, 69564), (2108, 69168), (2112, 69037), (2227, 65472), (2244, 64976), (2728, 53448), (2882, 50592), (2976, 48994), (2992, 48732), (3144, 46376), (3162, 46112), (3264, 44671), (4061, 35904), (4092, 35632), (4192, 34782), (4216, 34584), (4323, 33728), (4454, 32736), (4488, 32488), (5456, 26724), (5764, 25296), (5797, 25152), (5952, 24497), (5984, 24366), (6288, 23188), (6324, 23056), (6681, 21824), (8122, 17952), (8184, 17816), (8384, 17391), (8432, 17292), (8646, 16864), (8908, 16368), (8976, 16244), (10912, 13362), (11528, 12648), (11594, 12576), (11968, 12183)]