147712376

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 177428104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 97, 142, 194, 284, 383, 388, 497, 568, 679, 766, 776, 994, 1358, 1532, 1988, 2681, 2716, 3064, 3976, 5362, 5432, 6887, 10724, 13774, 21448, 27193, 27548, 37151, 48209, 54386, 55096, 74302, 96418, 108772, 148604, 190351, 192836, 217544, 260057, 297208, 380702, 385672, 520114, 761404, 1040228, 1522808, 2080456, 2637721, 5275442, 10550884, 18464047, 21101768, 36928094, 73856188, 147712376]

約数ペア:

[(1, 147712376), (2, 73856188), (4, 36928094), (7, 21101768), (8, 18464047), (14, 10550884), (28, 5275442), (56, 2637721), (71, 2080456), (97, 1522808), (142, 1040228), (194, 761404), (284, 520114), (383, 385672), (388, 380702), (497, 297208), (568, 260057), (679, 217544), (766, 192836), (776, 190351), (994, 148604), (1358, 108772), (1532, 96418), (1988, 74302), (2681, 55096), (2716, 54386), (3064, 48209), (3976, 37151), (5362, 27548), (5432, 27193), (6887, 21448), (10724, 13774)]