109421984

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2729}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 247665600

約数和(自身を除く): 138243616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2729, 2864, 5012, 5458, 5728, 10024, 10916, 19103, 20048, 21832, 38206, 40096, 43664, 76412, 87328, 152824, 305648, 488491, 611296, 976982, 1953964, 3419437, 3907928, 6838874, 7815856, 13677748, 15631712, 27355496, 54710992, 109421984]

約数ペア:

[(1, 109421984), (2, 54710992), (4, 27355496), (7, 15631712), (8, 13677748), (14, 7815856), (16, 6838874), (28, 3907928), (32, 3419437), (56, 1953964), (112, 976982), (179, 611296), (224, 488491), (358, 305648), (716, 152824), (1253, 87328), (1432, 76412), (2506, 43664), (2729, 40096), (2864, 38206), (5012, 21832), (5458, 20048), (5728, 19103), (10024, 10916)]