147486816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26953}}^1$

素因数の和:26988

約数の個数: 72

約数和(自身を含む): 441506520

約数和(自身を除く): 294019704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 26953, 53906, 80859, 107812, 161718, 215624, 242577, 323436, 431248, 485154, 512107, 646872, 862496, 970308, 1024214, 1293744, 1536321, 1940616, 2048428, 2587488, 3072642, 3881232, 4096856, 4608963, 6145284, 7762464, 8193712, 9217926, 12290568, 16387424, 18435852, 24581136, 36871704, 49162272, 73743408, 147486816]

約数ペア:

[(1, 147486816), (2, 73743408), (3, 49162272), (4, 36871704), (6, 24581136), (8, 18435852), (9, 16387424), (12, 12290568), (16, 9217926), (18, 8193712), (19, 7762464), (24, 6145284), (32, 4608963), (36, 4096856), (38, 3881232), (48, 3072642), (57, 2587488), (72, 2048428), (76, 1940616), (96, 1536321), (114, 1293744), (144, 1024214), (152, 970308), (171, 862496), (228, 646872), (288, 512107), (304, 485154), (342, 431248), (456, 323436), (608, 242577), (684, 215624), (912, 161718), (1368, 107812), (1824, 80859), (2736, 53906), (5472, 26953)]