165722994

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4349}}^1$

素因数の和:4459

約数の個数: 48

約数和(自身を含む): 376623000

約数和(自身を除く): 210900006

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 4349, 6351, 8698, 12702, 13047, 19053, 26094, 38106, 39141, 78282, 126121, 252242, 317477, 378363, 634954, 756726, 952431, 1135089, 1904862, 2270178, 2857293, 5714586, 9206833, 18413666, 27620499, 55240998, 82861497, 165722994]

約数ペア:

[(1, 165722994), (2, 82861497), (3, 55240998), (6, 27620499), (9, 18413666), (18, 9206833), (29, 5714586), (58, 2857293), (73, 2270178), (87, 1904862), (146, 1135089), (174, 952431), (219, 756726), (261, 634954), (438, 378363), (522, 317477), (657, 252242), (1314, 126121), (2117, 78282), (4234, 39141), (4349, 38106), (6351, 26094), (8698, 19053), (12702, 13047)]