138397392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 472096768

約数和(自身を除く): 333699376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 93, 103, 112, 124, 126, 129, 144, 168, 172, 186, 206, 217, 248, 252, 258, 279, 301, 309, 336, 344, 372, 387, 412, 434, 496, 504, 516, 558, 602, 618, 651, 688, 721, 744, 774, 824, 868, 903, 927, 1008, 1032, 1116, 1204, 1236, 1302, 1333, 1442, 1488, 1548, 1648, 1736, 1806, 1854, 1953, 2064, 2163, 2232, 2408, 2472, 2604, 2666, 2709, 2884, 3096, 3193, 3472, 3612, 3708, 3906, 3999, 4326, 4429, 4464, 4816, 4944, 5208, 5332, 5418, 5768, 6192, 6386, 6489, 7224, 7416, 7812, 7998, 8652, 8858, 9331, 9579, 10416, 10664, 10836, 11536, 11997, 12772, 12978, 13287, 14448, 14832, 15624, 15996, 17304, 17716, 18662, 19158, 21328, 21672, 22351, 23994, 25544, 25956, 26574, 27993, 28737, 31003, 31248, 31992, 34608, 35432, 37324, 38316, 39861, 43344, 44702, 47988, 51088, 51912, 53148, 55986, 57474, 62006, 63984, 67053, 70864, 74648, 76632, 79722, 83979, 89404, 93009, 95976, 103824, 106296, 111972, 114948, 124012, 134106, 137299, 149296, 153264, 159444, 167958, 178808, 186018, 191952, 201159, 212592, 223944, 229896, 248024, 268212, 274598, 279027, 318888, 335916, 357616, 372036, 402318, 411897, 447888, 459792, 496048, 536424, 549196, 558054, 637776, 671832, 744072, 804636, 823794, 961093, 1072848, 1098392, 1116108, 1235691, 1343664, 1488144, 1609272, 1647588, 1922186, 2196784, 2232216, 2471382, 2883279, 3218544, 3295176, 3844372, 4464432, 4942764, 5766558, 6590352, 7688744, 8649837, 9885528, 11533116, 15377488, 17299674, 19771056, 23066232, 34599348, 46132464, 69198696, 138397392]

約数ペア:

[(1, 138397392), (2, 69198696), (3, 46132464), (4, 34599348), (6, 23066232), (7, 19771056), (8, 17299674), (9, 15377488), (12, 11533116), (14, 9885528), (16, 8649837), (18, 7688744), (21, 6590352), (24, 5766558), (28, 4942764), (31, 4464432), (36, 3844372), (42, 3295176), (43, 3218544), (48, 2883279), (56, 2471382), (62, 2232216), (63, 2196784), (72, 1922186), (84, 1647588), (86, 1609272), (93, 1488144), (103, 1343664), (112, 1235691), (124, 1116108), (126, 1098392), (129, 1072848), (144, 961093), (168, 823794), (172, 804636), (186, 744072), (206, 671832), (217, 637776), (248, 558054), (252, 549196), (258, 536424), (279, 496048), (301, 459792), (309, 447888), (336, 411897), (344, 402318), (372, 372036), (387, 357616), (412, 335916), (434, 318888), (496, 279027), (504, 274598), (516, 268212), (558, 248024), (602, 229896), (618, 223944), (651, 212592), (688, 201159), (721, 191952), (744, 186018), (774, 178808), (824, 167958), (868, 159444), (903, 153264), (927, 149296), (1008, 137299), (1032, 134106), (1116, 124012), (1204, 114948), (1236, 111972), (1302, 106296), (1333, 103824), (1442, 95976), (1488, 93009), (1548, 89404), (1648, 83979), (1736, 79722), (1806, 76632), (1854, 74648), (1953, 70864), (2064, 67053), (2163, 63984), (2232, 62006), (2408, 57474), (2472, 55986), (2604, 53148), (2666, 51912), (2709, 51088), (2884, 47988), (3096, 44702), (3193, 43344), (3472, 39861), (3612, 38316), (3708, 37324), (3906, 35432), (3999, 34608), (4326, 31992), (4429, 31248), (4464, 31003), (4816, 28737), (4944, 27993), (5208, 26574), (5332, 25956), (5418, 25544), (5768, 23994), (6192, 22351), (6386, 21672), (6489, 21328), (7224, 19158), (7416, 18662), (7812, 17716), (7998, 17304), (8652, 15996), (8858, 15624), (9331, 14832), (9579, 14448), (10416, 13287), (10664, 12978), (10836, 12772), (11536, 11997)]