160792912

素因数分解:

$2^4\times 7^3\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 368726400

約数和(自身を除く): 207933488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 343, 353, 392, 581, 664, 686, 706, 784, 1162, 1328, 1372, 1412, 2324, 2471, 2744, 2824, 4067, 4648, 4942, 5488, 5648, 8134, 9296, 9884, 16268, 17297, 19768, 28469, 29299, 32536, 34594, 39536, 56938, 58598, 65072, 69188, 113876, 117196, 121079, 138376, 205093, 227752, 234392, 242158, 276752, 410186, 455504, 468784, 484316, 820372, 968632, 1435651, 1640744, 1937264, 2871302, 3281488, 5742604, 10049557, 11485208, 20099114, 22970416, 40198228, 80396456, 160792912]

約数ペア:

[(1, 160792912), (2, 80396456), (4, 40198228), (7, 22970416), (8, 20099114), (14, 11485208), (16, 10049557), (28, 5742604), (49, 3281488), (56, 2871302), (83, 1937264), (98, 1640744), (112, 1435651), (166, 968632), (196, 820372), (332, 484316), (343, 468784), (353, 455504), (392, 410186), (581, 276752), (664, 242158), (686, 234392), (706, 227752), (784, 205093), (1162, 138376), (1328, 121079), (1372, 117196), (1412, 113876), (2324, 69188), (2471, 65072), (2744, 58598), (2824, 56938), (4067, 39536), (4648, 34594), (4942, 32536), (5488, 29299), (5648, 28469), (8134, 19768), (9296, 17297), (9884, 16268)]