139731768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 426786360

約数和(自身を除く): 287054592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 121, 129, 132, 172, 198, 242, 258, 264, 344, 363, 373, 387, 396, 473, 484, 516, 726, 746, 774, 792, 946, 968, 1032, 1089, 1119, 1419, 1452, 1492, 1548, 1892, 2178, 2238, 2838, 2904, 2984, 3096, 3357, 3784, 4103, 4257, 4356, 4476, 5203, 5676, 6714, 8206, 8514, 8712, 8952, 10406, 11352, 12309, 13428, 15609, 16039, 16412, 17028, 20812, 24618, 26856, 31218, 32078, 32824, 34056, 36927, 41624, 45133, 46827, 48117, 49236, 62436, 64156, 73854, 90266, 93654, 96234, 98472, 124872, 128312, 135399, 144351, 147708, 176429, 180532, 187308, 192468, 270798, 288702, 295416, 352858, 361064, 374616, 384936, 406197, 529287, 541596, 577404, 705716, 812394, 1058574, 1083192, 1154808, 1411432, 1587861, 1624788, 1940719, 2117148, 3175722, 3249576, 3881438, 4234296, 5822157, 6351444, 7762876, 11644314, 12702888, 15525752, 17466471, 23288628, 34932942, 46577256, 69865884, 139731768]

約数ペア:

[(1, 139731768), (2, 69865884), (3, 46577256), (4, 34932942), (6, 23288628), (8, 17466471), (9, 15525752), (11, 12702888), (12, 11644314), (18, 7762876), (22, 6351444), (24, 5822157), (33, 4234296), (36, 3881438), (43, 3249576), (44, 3175722), (66, 2117148), (72, 1940719), (86, 1624788), (88, 1587861), (99, 1411432), (121, 1154808), (129, 1083192), (132, 1058574), (172, 812394), (198, 705716), (242, 577404), (258, 541596), (264, 529287), (344, 406197), (363, 384936), (373, 374616), (387, 361064), (396, 352858), (473, 295416), (484, 288702), (516, 270798), (726, 192468), (746, 187308), (774, 180532), (792, 176429), (946, 147708), (968, 144351), (1032, 135399), (1089, 128312), (1119, 124872), (1419, 98472), (1452, 96234), (1492, 93654), (1548, 90266), (1892, 73854), (2178, 64156), (2238, 62436), (2838, 49236), (2904, 48117), (2984, 46827), (3096, 45133), (3357, 41624), (3784, 36927), (4103, 34056), (4257, 32824), (4356, 32078), (4476, 31218), (5203, 26856), (5676, 24618), (6714, 20812), (8206, 17028), (8514, 16412), (8712, 16039), (8952, 15609), (10406, 13428), (11352, 12309)]