154523096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 379330560

約数和(自身を除く): 224807464

約数列:

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

約数ペア:

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