140025288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 421632000

約数和(自身を除く): 281606712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 79, 92, 104, 114, 138, 152, 156, 158, 169, 184, 228, 237, 247, 276, 299, 312, 316, 338, 437, 456, 474, 494, 507, 552, 598, 632, 676, 741, 874, 897, 948, 988, 1014, 1027, 1196, 1311, 1352, 1482, 1501, 1748, 1794, 1817, 1896, 1976, 2028, 2054, 2392, 2622, 2964, 3002, 3081, 3211, 3496, 3588, 3634, 3887, 4056, 4108, 4503, 5244, 5451, 5681, 5928, 6004, 6162, 6422, 7176, 7268, 7774, 8216, 9006, 9633, 10488, 10902, 11362, 11661, 12008, 12324, 12844, 13351, 14536, 15548, 17043, 18012, 19266, 19513, 21804, 22724, 23322, 23621, 24648, 25688, 26702, 31096, 34086, 34523, 36024, 38532, 39026, 40053, 43608, 45448, 46644, 47242, 53404, 58539, 68172, 69046, 70863, 73853, 77064, 78052, 80106, 93288, 94484, 103569, 106808, 117078, 136344, 138092, 141726, 147706, 156104, 160212, 188968, 207138, 221559, 234156, 253669, 276184, 283452, 295412, 307073, 320424, 414276, 443118, 448799, 468312, 507338, 566904, 590824, 614146, 761007, 828552, 886236, 897598, 921219, 1014676, 1228292, 1346397, 1522014, 1772472, 1795196, 1842438, 2029352, 2456584, 2692794, 3044028, 3590392, 3684876, 5385588, 5834387, 6088056, 7369752, 10771176, 11668774, 17503161, 23337548, 35006322, 46675096, 70012644, 140025288]

約数ペア:

[(1, 140025288), (2, 70012644), (3, 46675096), (4, 35006322), (6, 23337548), (8, 17503161), (12, 11668774), (13, 10771176), (19, 7369752), (23, 6088056), (24, 5834387), (26, 5385588), (38, 3684876), (39, 3590392), (46, 3044028), (52, 2692794), (57, 2456584), (69, 2029352), (76, 1842438), (78, 1795196), (79, 1772472), (92, 1522014), (104, 1346397), (114, 1228292), (138, 1014676), (152, 921219), (156, 897598), (158, 886236), (169, 828552), (184, 761007), (228, 614146), (237, 590824), (247, 566904), (276, 507338), (299, 468312), (312, 448799), (316, 443118), (338, 414276), (437, 320424), (456, 307073), (474, 295412), (494, 283452), (507, 276184), (552, 253669), (598, 234156), (632, 221559), (676, 207138), (741, 188968), (874, 160212), (897, 156104), (948, 147706), (988, 141726), (1014, 138092), (1027, 136344), (1196, 117078), (1311, 106808), (1352, 103569), (1482, 94484), (1501, 93288), (1748, 80106), (1794, 78052), (1817, 77064), (1896, 73853), (1976, 70863), (2028, 69046), (2054, 68172), (2392, 58539), (2622, 53404), (2964, 47242), (3002, 46644), (3081, 45448), (3211, 43608), (3496, 40053), (3588, 39026), (3634, 38532), (3887, 36024), (4056, 34523), (4108, 34086), (4503, 31096), (5244, 26702), (5451, 25688), (5681, 24648), (5928, 23621), (6004, 23322), (6162, 22724), (6422, 21804), (7176, 19513), (7268, 19266), (7774, 18012), (8216, 17043), (9006, 15548), (9633, 14536), (10488, 13351), (10902, 12844), (11362, 12324), (11661, 12008)]