163297728

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 535472640

約数和(自身を除く): 372174912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 88, 96, 99, 108, 121, 132, 142, 144, 176, 192, 198, 213, 216, 242, 264, 284, 288, 297, 352, 363, 396, 426, 432, 484, 528, 568, 576, 594, 639, 704, 726, 781, 792, 852, 864, 968, 1056, 1089, 1136, 1188, 1278, 1331, 1452, 1562, 1584, 1704, 1728, 1917, 1936, 2112, 2178, 2272, 2343, 2376, 2556, 2662, 2904, 3124, 3168, 3267, 3408, 3834, 3872, 3993, 4356, 4544, 4686, 4752, 5112, 5324, 5808, 6248, 6336, 6534, 6816, 7029, 7668, 7744, 7986, 8591, 8712, 9372, 9504, 10224, 10648, 11616, 11979, 12496, 13068, 13632, 14058, 15336, 15972, 17182, 17424, 18744, 19008, 20448, 21087, 21296, 23232, 23958, 24992, 25773, 26136, 28116, 30672, 31944, 34364, 34848, 35937, 37488, 40896, 42174, 42592, 47916, 49984, 51546, 52272, 56232, 61344, 63888, 68728, 69696, 71874, 74976, 77319, 84348, 85184, 94501, 95832, 103092, 104544, 112464, 122688, 127776, 137456, 143748, 149952, 154638, 168696, 189002, 191664, 206184, 209088, 224928, 231957, 255552, 274912, 283503, 287496, 309276, 337392, 378004, 383328, 412368, 449856, 463914, 549824, 567006, 574992, 618552, 674784, 756008, 766656, 824736, 850509, 927828, 1134012, 1149984, 1237104, 1349568, 1512016, 1649472, 1701018, 1855656, 2268024, 2299968, 2474208, 2551527, 3024032, 3402036, 3711312, 4536048, 4948416, 5103054, 6048064, 6804072, 7422624, 9072096, 10206108, 13608144, 14845248, 18144192, 20412216, 27216288, 40824432, 54432576, 81648864, 163297728]

約数ペア:

[(1, 163297728), (2, 81648864), (3, 54432576), (4, 40824432), (6, 27216288), (8, 20412216), (9, 18144192), (11, 14845248), (12, 13608144), (16, 10206108), (18, 9072096), (22, 7422624), (24, 6804072), (27, 6048064), (32, 5103054), (33, 4948416), (36, 4536048), (44, 3711312), (48, 3402036), (54, 3024032), (64, 2551527), (66, 2474208), (71, 2299968), (72, 2268024), (88, 1855656), (96, 1701018), (99, 1649472), (108, 1512016), (121, 1349568), (132, 1237104), (142, 1149984), (144, 1134012), (176, 927828), (192, 850509), (198, 824736), (213, 766656), (216, 756008), (242, 674784), (264, 618552), (284, 574992), (288, 567006), (297, 549824), (352, 463914), (363, 449856), (396, 412368), (426, 383328), (432, 378004), (484, 337392), (528, 309276), (568, 287496), (576, 283503), (594, 274912), (639, 255552), (704, 231957), (726, 224928), (781, 209088), (792, 206184), (852, 191664), (864, 189002), (968, 168696), (1056, 154638), (1089, 149952), (1136, 143748), (1188, 137456), (1278, 127776), (1331, 122688), (1452, 112464), (1562, 104544), (1584, 103092), (1704, 95832), (1728, 94501), (1917, 85184), (1936, 84348), (2112, 77319), (2178, 74976), (2272, 71874), (2343, 69696), (2376, 68728), (2556, 63888), (2662, 61344), (2904, 56232), (3124, 52272), (3168, 51546), (3267, 49984), (3408, 47916), (3834, 42592), (3872, 42174), (3993, 40896), (4356, 37488), (4544, 35937), (4686, 34848), (4752, 34364), (5112, 31944), (5324, 30672), (5808, 28116), (6248, 26136), (6336, 25773), (6534, 24992), (6816, 23958), (7029, 23232), (7668, 21296), (7744, 21087), (7986, 20448), (8591, 19008), (8712, 18744), (9372, 17424), (9504, 17182), (10224, 15972), (10648, 15336), (11616, 14058), (11979, 13632), (12496, 13068)]