123574272

素因数分解:

$2^{11}\times 3^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 48

約数和(自身を含む): 329467320

約数和(自身を除く): 205893048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 321808, 482712, 643616, 965424, 1287232, 1930848, 2574464, 3861696, 5148928, 7723392, 10297856, 15446784, 20595712, 30893568, 41191424, 61787136, 123574272]

約数ペア:

[(1, 123574272), (2, 61787136), (3, 41191424), (4, 30893568), (6, 20595712), (8, 15446784), (12, 10297856), (16, 7723392), (24, 5148928), (32, 3861696), (48, 2574464), (64, 1930848), (96, 1287232), (128, 965424), (192, 643616), (256, 482712), (384, 321808), (512, 241356), (768, 160904), (1024, 120678), (1536, 80452), (2048, 60339), (3072, 40226), (6144, 20113)]