165046728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 551485440

約数和(自身を除く): 386438712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 43, 44, 56, 62, 66, 67, 77, 84, 86, 88, 93, 124, 129, 132, 134, 154, 168, 172, 186, 201, 217, 231, 248, 258, 264, 268, 301, 308, 341, 344, 372, 402, 434, 462, 469, 473, 516, 536, 602, 616, 651, 682, 737, 744, 804, 868, 903, 924, 938, 946, 1023, 1032, 1204, 1302, 1333, 1364, 1407, 1419, 1474, 1608, 1736, 1806, 1848, 1876, 1892, 2046, 2077, 2211, 2387, 2408, 2604, 2666, 2728, 2814, 2838, 2881, 2948, 3311, 3612, 3752, 3784, 3999, 4092, 4154, 4422, 4774, 5159, 5208, 5332, 5628, 5676, 5762, 5896, 6231, 6622, 7161, 7224, 7998, 8184, 8308, 8643, 8844, 9331, 9548, 9933, 10318, 10664, 11256, 11352, 11524, 12462, 13244, 14322, 14539, 14663, 15477, 15996, 16616, 17286, 17688, 18662, 19096, 19866, 20167, 20636, 22847, 23048, 24924, 26488, 27993, 28644, 29078, 29326, 30954, 31691, 31992, 34572, 37324, 39732, 40334, 41272, 43617, 43989, 45694, 49848, 55986, 57288, 58156, 58652, 60501, 61908, 63382, 68541, 69144, 74648, 79464, 80668, 87234, 87978, 89311, 91388, 95073, 102641, 111972, 116312, 117304, 121002, 123816, 126764, 137082, 159929, 161336, 174468, 175956, 178622, 182776, 190146, 205282, 221837, 223944, 242004, 253528, 267933, 274164, 307923, 319858, 348936, 351912, 357244, 380292, 410564, 443674, 479787, 484008, 535866, 548328, 615846, 625177, 639716, 665511, 714488, 760584, 821128, 887348, 959574, 982421, 1071732, 1231692, 1250354, 1279432, 1331022, 1774696, 1875531, 1919148, 1964842, 2143464, 2463384, 2500708, 2662044, 2947263, 3751062, 3838296, 3929684, 5001416, 5324088, 5894526, 6876947, 7502124, 7859368, 11789052, 13753894, 15004248, 20630841, 23578104, 27507788, 41261682, 55015576, 82523364, 165046728]

約数ペア:

[(1, 165046728), (2, 82523364), (3, 55015576), (4, 41261682), (6, 27507788), (7, 23578104), (8, 20630841), (11, 15004248), (12, 13753894), (14, 11789052), (21, 7859368), (22, 7502124), (24, 6876947), (28, 5894526), (31, 5324088), (33, 5001416), (42, 3929684), (43, 3838296), (44, 3751062), (56, 2947263), (62, 2662044), (66, 2500708), (67, 2463384), (77, 2143464), (84, 1964842), (86, 1919148), (88, 1875531), (93, 1774696), (124, 1331022), (129, 1279432), (132, 1250354), (134, 1231692), (154, 1071732), (168, 982421), (172, 959574), (186, 887348), (201, 821128), (217, 760584), (231, 714488), (248, 665511), (258, 639716), (264, 625177), (268, 615846), (301, 548328), (308, 535866), (341, 484008), (344, 479787), (372, 443674), (402, 410564), (434, 380292), (462, 357244), (469, 351912), (473, 348936), (516, 319858), (536, 307923), (602, 274164), (616, 267933), (651, 253528), (682, 242004), (737, 223944), (744, 221837), (804, 205282), (868, 190146), (903, 182776), (924, 178622), (938, 175956), (946, 174468), (1023, 161336), (1032, 159929), (1204, 137082), (1302, 126764), (1333, 123816), (1364, 121002), (1407, 117304), (1419, 116312), (1474, 111972), (1608, 102641), (1736, 95073), (1806, 91388), (1848, 89311), (1876, 87978), (1892, 87234), (2046, 80668), (2077, 79464), (2211, 74648), (2387, 69144), (2408, 68541), (2604, 63382), (2666, 61908), (2728, 60501), (2814, 58652), (2838, 58156), (2881, 57288), (2948, 55986), (3311, 49848), (3612, 45694), (3752, 43989), (3784, 43617), (3999, 41272), (4092, 40334), (4154, 39732), (4422, 37324), (4774, 34572), (5159, 31992), (5208, 31691), (5332, 30954), (5628, 29326), (5676, 29078), (5762, 28644), (5896, 27993), (6231, 26488), (6622, 24924), (7161, 23048), (7224, 22847), (7998, 20636), (8184, 20167), (8308, 19866), (8643, 19096), (8844, 18662), (9331, 17688), (9548, 17286), (9933, 16616), (10318, 15996), (10664, 15477), (11256, 14663), (11352, 14539), (11524, 14322), (12462, 13244)]