156938308744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{70067}}^1$

素因数の和:70187

約数の個数: 128

約数和(自身を含む): 368075612160

約数和(自身を除く): 211137303416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 47, 56, 74, 92, 94, 148, 161, 184, 188, 259, 296, 322, 329, 376, 518, 644, 658, 851, 1036, 1081, 1288, 1316, 1702, 1739, 2072, 2162, 2632, 3404, 3478, 4324, 5957, 6808, 6956, 7567, 8648, 11914, 12173, 13912, 15134, 23828, 24346, 30268, 39997, 47656, 48692, 60536, 70067, 79994, 97384, 140134, 159988, 279979, 280268, 319976, 490469, 559958, 560536, 980938, 1119916, 1611541, 1961876, 2239832, 2592479, 3223082, 3293149, 3923752, 5184958, 6446164, 6586298, 10369916, 11280787, 12892328, 13172596, 18147353, 20739832, 22561574, 23052043, 26345192, 36294706, 45123148, 46104086, 59627017, 72589412, 75742427, 90246296, 92208172, 119254034, 121846513, 145178824, 151484854, 184416344, 238508068, 243693026, 302969708, 417389119, 477016136, 487386052, 530196989, 605939416, 834778238, 852925591, 974772104, 1060393978, 1669556476, 1705851182, 2120787956, 2802469799, 3339112952, 3411702364, 4241575912, 5604939598, 6823404728, 11209879196, 19617288593, 22419758392, 39234577186, 78469154372, 156938308744]

約数ペア:

[(1, 156938308744), (2, 78469154372), (4, 39234577186), (7, 22419758392), (8, 19617288593), (14, 11209879196), (23, 6823404728), (28, 5604939598), (37, 4241575912), (46, 3411702364), (47, 3339112952), (56, 2802469799), (74, 2120787956), (92, 1705851182), (94, 1669556476), (148, 1060393978), (161, 974772104), (184, 852925591), (188, 834778238), (259, 605939416), (296, 530196989), (322, 487386052), (329, 477016136), (376, 417389119), (518, 302969708), (644, 243693026), (658, 238508068), (851, 184416344), (1036, 151484854), (1081, 145178824), (1288, 121846513), (1316, 119254034), (1702, 92208172), (1739, 90246296), (2072, 75742427), (2162, 72589412), (2632, 59627017), (3404, 46104086), (3478, 45123148), (4324, 36294706), (5957, 26345192), (6808, 23052043), (6956, 22561574), (7567, 20739832), (8648, 18147353), (11914, 13172596), (12173, 12892328), (13912, 11280787), (15134, 10369916), (23828, 6586298), (24346, 6446164), (30268, 5184958), (39997, 3923752), (47656, 3293149), (48692, 3223082), (60536, 2592479), (70067, 2239832), (79994, 1961876), (97384, 1611541), (140134, 1119916), (159988, 980938), (279979, 560536), (280268, 559958), (319976, 490469)]