171293696

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 88

約数和(自身を含む): 408744960

約数和(自身を除く): 237451264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1039, 1288, 1472, 1792, 2078, 2576, 2944, 3584, 4156, 5152, 5888, 7168, 7273, 8312, 10304, 11776, 14546, 16624, 20608, 23552, 23897, 29092, 33248, 41216, 47794, 58184, 66496, 82432, 95588, 116368, 132992, 164864, 167279, 191176, 232736, 265984, 334558, 382352, 465472, 531968, 669116, 764704, 930944, 1063936, 1338232, 1529408, 1861888, 2676464, 3058816, 3723776, 5352928, 6117632, 7447552, 10705856, 12235264, 21411712, 24470528, 42823424, 85646848, 171293696]

約数ペア:

[(1, 171293696), (2, 85646848), (4, 42823424), (7, 24470528), (8, 21411712), (14, 12235264), (16, 10705856), (23, 7447552), (28, 6117632), (32, 5352928), (46, 3723776), (56, 3058816), (64, 2676464), (92, 1861888), (112, 1529408), (128, 1338232), (161, 1063936), (184, 930944), (224, 764704), (256, 669116), (322, 531968), (368, 465472), (448, 382352), (512, 334558), (644, 265984), (736, 232736), (896, 191176), (1024, 167279), (1039, 164864), (1288, 132992), (1472, 116368), (1792, 95588), (2078, 82432), (2576, 66496), (2944, 58184), (3584, 47794), (4156, 41216), (5152, 33248), (5888, 29092), (7168, 23897), (7273, 23552), (8312, 20608), (10304, 16624), (11776, 14546)]