166604704

素因数分解:

$2^5\times 7^3\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 392515200

約数和(自身を除く): 225910496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 343, 344, 353, 392, 602, 686, 688, 706, 784, 1204, 1372, 1376, 1412, 1568, 2107, 2408, 2471, 2744, 2824, 4214, 4816, 4942, 5488, 5648, 8428, 9632, 9884, 10976, 11296, 14749, 15179, 16856, 17297, 19768, 29498, 30358, 33712, 34594, 39536, 58996, 60716, 67424, 69188, 79072, 106253, 117992, 121079, 121432, 138376, 212506, 235984, 242158, 242864, 276752, 425012, 471968, 484316, 485728, 553504, 743771, 850024, 968632, 1487542, 1700048, 1937264, 2975084, 3400096, 3874528, 5206397, 5950168, 10412794, 11900336, 20825588, 23800672, 41651176, 83302352, 166604704]

約数ペア:

[(1, 166604704), (2, 83302352), (4, 41651176), (7, 23800672), (8, 20825588), (14, 11900336), (16, 10412794), (28, 5950168), (32, 5206397), (43, 3874528), (49, 3400096), (56, 2975084), (86, 1937264), (98, 1700048), (112, 1487542), (172, 968632), (196, 850024), (224, 743771), (301, 553504), (343, 485728), (344, 484316), (353, 471968), (392, 425012), (602, 276752), (686, 242864), (688, 242158), (706, 235984), (784, 212506), (1204, 138376), (1372, 121432), (1376, 121079), (1412, 117992), (1568, 106253), (2107, 79072), (2408, 69188), (2471, 67424), (2744, 60716), (2824, 58996), (4214, 39536), (4816, 34594), (4942, 33712), (5488, 30358), (5648, 29498), (8428, 19768), (9632, 17297), (9884, 16856), (10976, 15179), (11296, 14749)]