181528128

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 210

約数和(自身を含む): 573773046

約数和(自身を除く): 392244918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 97, 108, 114, 144, 152, 162, 171, 192, 194, 216, 228, 288, 291, 304, 324, 342, 361, 388, 432, 456, 513, 576, 582, 608, 648, 684, 722, 776, 864, 873, 912, 1026, 1083, 1164, 1216, 1296, 1368, 1444, 1539, 1552, 1728, 1746, 1824, 1843, 2052, 2166, 2328, 2592, 2619, 2736, 2888, 3078, 3104, 3249, 3492, 3648, 3686, 4104, 4332, 4656, 5184, 5238, 5472, 5529, 5776, 6156, 6208, 6498, 6984, 7372, 7857, 8208, 8664, 9312, 9747, 10476, 10944, 11058, 11552, 12312, 12996, 13968, 14744, 15714, 16416, 16587, 17328, 18624, 19494, 20952, 22116, 23104, 24624, 25992, 27936, 29241, 29488, 31428, 32832, 33174, 34656, 35017, 38988, 41904, 44232, 49248, 49761, 51984, 55872, 58482, 58976, 62856, 66348, 69312, 70034, 77976, 83808, 88464, 98496, 99522, 103968, 105051, 116964, 117952, 125712, 132696, 140068, 149283, 155952, 167616, 176928, 199044, 207936, 210102, 233928, 251424, 265392, 280136, 298566, 311904, 315153, 353856, 398088, 420204, 467856, 502848, 530784, 560272, 597132, 623808, 630306, 796176, 840408, 935712, 945459, 1061568, 1120544, 1194264, 1260612, 1592352, 1680816, 1871424, 1890918, 2241088, 2388528, 2521224, 2836377, 3184704, 3361632, 3781836, 4777056, 5042448, 5672754, 6723264, 7563672, 9554112, 10084896, 11345508, 15127344, 20169792, 22691016, 30254688, 45382032, 60509376, 90764064, 181528128]

約数ペア:

[(1, 181528128), (2, 90764064), (3, 60509376), (4, 45382032), (6, 30254688), (8, 22691016), (9, 20169792), (12, 15127344), (16, 11345508), (18, 10084896), (19, 9554112), (24, 7563672), (27, 6723264), (32, 5672754), (36, 5042448), (38, 4777056), (48, 3781836), (54, 3361632), (57, 3184704), (64, 2836377), (72, 2521224), (76, 2388528), (81, 2241088), (96, 1890918), (97, 1871424), (108, 1680816), (114, 1592352), (144, 1260612), (152, 1194264), (162, 1120544), (171, 1061568), (192, 945459), (194, 935712), (216, 840408), (228, 796176), (288, 630306), (291, 623808), (304, 597132), (324, 560272), (342, 530784), (361, 502848), (388, 467856), (432, 420204), (456, 398088), (513, 353856), (576, 315153), (582, 311904), (608, 298566), (648, 280136), (684, 265392), (722, 251424), (776, 233928), (864, 210102), (873, 207936), (912, 199044), (1026, 176928), (1083, 167616), (1164, 155952), (1216, 149283), (1296, 140068), (1368, 132696), (1444, 125712), (1539, 117952), (1552, 116964), (1728, 105051), (1746, 103968), (1824, 99522), (1843, 98496), (2052, 88464), (2166, 83808), (2328, 77976), (2592, 70034), (2619, 69312), (2736, 66348), (2888, 62856), (3078, 58976), (3104, 58482), (3249, 55872), (3492, 51984), (3648, 49761), (3686, 49248), (4104, 44232), (4332, 41904), (4656, 38988), (5184, 35017), (5238, 34656), (5472, 33174), (5529, 32832), (5776, 31428), (6156, 29488), (6208, 29241), (6498, 27936), (6984, 25992), (7372, 24624), (7857, 23104), (8208, 22116), (8664, 20952), (9312, 19494), (9747, 18624), (10476, 17328), (10944, 16587), (11058, 16416), (11552, 15714), (12312, 14744), (12996, 13968)]