309046192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 783949824

約数和(自身を除く): 474903632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 41, 52, 56, 62, 82, 91, 104, 112, 124, 164, 167, 182, 208, 217, 248, 287, 328, 334, 364, 403, 434, 496, 533, 574, 656, 668, 728, 806, 868, 1066, 1148, 1169, 1271, 1336, 1456, 1612, 1736, 2132, 2171, 2296, 2338, 2542, 2672, 2821, 3224, 3472, 3731, 4264, 4342, 4592, 4676, 5084, 5177, 5642, 6448, 6847, 7462, 8528, 8684, 8897, 9352, 10168, 10354, 11284, 13694, 14924, 15197, 16523, 17368, 17794, 18704, 20336, 20708, 22568, 27388, 29848, 30394, 33046, 34736, 35588, 36239, 41416, 45136, 47929, 54776, 59696, 60788, 66092, 67301, 71176, 72478, 82832, 89011, 95858, 109552, 115661, 121576, 132184, 134602, 142352, 144956, 178022, 191716, 212257, 231322, 243152, 264368, 269204, 289912, 356044, 383432, 424514, 462644, 471107, 538408, 579824, 623077, 712088, 766864, 849028, 925288, 942214, 1076816, 1246154, 1424176, 1485799, 1698056, 1850576, 1884428, 2492308, 2759341, 2971598, 3396112, 3768856, 4984616, 5518682, 5943196, 7537712, 9969232, 11037364, 11886392, 19315387, 22074728, 23772784, 38630774, 44149456, 77261548, 154523096, 309046192]

約数ペア:

[(1, 309046192), (2, 154523096), (4, 77261548), (7, 44149456), (8, 38630774), (13, 23772784), (14, 22074728), (16, 19315387), (26, 11886392), (28, 11037364), (31, 9969232), (41, 7537712), (52, 5943196), (56, 5518682), (62, 4984616), (82, 3768856), (91, 3396112), (104, 2971598), (112, 2759341), (124, 2492308), (164, 1884428), (167, 1850576), (182, 1698056), (208, 1485799), (217, 1424176), (248, 1246154), (287, 1076816), (328, 942214), (334, 925288), (364, 849028), (403, 766864), (434, 712088), (496, 623077), (533, 579824), (574, 538408), (656, 471107), (668, 462644), (728, 424514), (806, 383432), (868, 356044), (1066, 289912), (1148, 269204), (1169, 264368), (1271, 243152), (1336, 231322), (1456, 212257), (1612, 191716), (1736, 178022), (2132, 144956), (2171, 142352), (2296, 134602), (2338, 132184), (2542, 121576), (2672, 115661), (2821, 109552), (3224, 95858), (3472, 89011), (3731, 82832), (4264, 72478), (4342, 71176), (4592, 67301), (4676, 66092), (5084, 60788), (5177, 59696), (5642, 54776), (6448, 47929), (6847, 45136), (7462, 41416), (8528, 36239), (8684, 35588), (8897, 34736), (9352, 33046), (10168, 30394), (10354, 29848), (11284, 27388), (13694, 22568), (14924, 20708), (15197, 20336), (16523, 18704), (17368, 17794)]