171128034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 491692032

約数和(自身を除く): 320563998

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 47, 63, 66, 71, 74, 77, 94, 99, 111, 126, 141, 142, 154, 198, 213, 222, 231, 259, 282, 329, 333, 407, 423, 426, 462, 497, 517, 518, 639, 658, 666, 693, 777, 781, 814, 846, 987, 994, 1034, 1221, 1278, 1386, 1491, 1551, 1554, 1562, 1739, 1974, 2331, 2343, 2442, 2627, 2849, 2961, 2982, 3102, 3337, 3478, 3619, 3663, 4473, 4653, 4662, 4686, 5217, 5254, 5467, 5698, 5922, 6674, 7029, 7238, 7326, 7881, 8547, 8946, 9306, 10011, 10434, 10857, 10934, 12173, 14058, 15651, 15762, 16401, 17094, 18389, 19129, 20022, 21714, 23359, 23643, 24346, 25641, 28897, 30033, 31302, 32571, 32802, 36519, 36707, 36778, 38258, 46718, 47286, 49203, 51282, 55167, 57387, 57794, 60066, 65142, 70077, 73038, 73414, 86691, 98406, 109557, 110121, 110334, 114774, 123469, 133903, 140154, 165501, 172161, 173382, 202279, 210231, 219114, 220242, 246938, 256949, 260073, 267806, 330363, 331002, 344322, 370407, 401709, 404558, 420462, 513898, 520146, 606837, 660726, 740814, 770847, 803418, 864283, 1111221, 1205127, 1213674, 1358159, 1541694, 1728566, 1820511, 2222442, 2312541, 2410254, 2592849, 2716318, 3641022, 4074477, 4625082, 5185698, 7778547, 8148954, 9507113, 12223431, 15557094, 19014226, 24446862, 28521339, 57042678, 85564017, 171128034]

約数ペア:

[(1, 171128034), (2, 85564017), (3, 57042678), (6, 28521339), (7, 24446862), (9, 19014226), (11, 15557094), (14, 12223431), (18, 9507113), (21, 8148954), (22, 7778547), (33, 5185698), (37, 4625082), (42, 4074477), (47, 3641022), (63, 2716318), (66, 2592849), (71, 2410254), (74, 2312541), (77, 2222442), (94, 1820511), (99, 1728566), (111, 1541694), (126, 1358159), (141, 1213674), (142, 1205127), (154, 1111221), (198, 864283), (213, 803418), (222, 770847), (231, 740814), (259, 660726), (282, 606837), (329, 520146), (333, 513898), (407, 420462), (423, 404558), (426, 401709), (462, 370407), (497, 344322), (517, 331002), (518, 330363), (639, 267806), (658, 260073), (666, 256949), (693, 246938), (777, 220242), (781, 219114), (814, 210231), (846, 202279), (987, 173382), (994, 172161), (1034, 165501), (1221, 140154), (1278, 133903), (1386, 123469), (1491, 114774), (1551, 110334), (1554, 110121), (1562, 109557), (1739, 98406), (1974, 86691), (2331, 73414), (2343, 73038), (2442, 70077), (2627, 65142), (2849, 60066), (2961, 57794), (2982, 57387), (3102, 55167), (3337, 51282), (3478, 49203), (3619, 47286), (3663, 46718), (4473, 38258), (4653, 36778), (4662, 36707), (4686, 36519), (5217, 32802), (5254, 32571), (5467, 31302), (5698, 30033), (5922, 28897), (6674, 25641), (7029, 24346), (7238, 23643), (7326, 23359), (7881, 21714), (8547, 20022), (8946, 19129), (9306, 18389), (10011, 17094), (10434, 16401), (10857, 15762), (10934, 15651), (12173, 14058)]