125031424

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17470

約数の個数: 44

約数和(自身を含む): 285662944

約数和(自身を除く): 160631520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 17443, 34886, 69772, 122101, 139544, 244202, 279088, 488404, 558176, 976808, 1116352, 1953616, 2232704, 3907232, 4465408, 7814464, 8930816, 15628928, 17861632, 31257856, 62515712, 125031424]

約数ペア:

[(1, 125031424), (2, 62515712), (4, 31257856), (7, 17861632), (8, 15628928), (14, 8930816), (16, 7814464), (28, 4465408), (32, 3907232), (56, 2232704), (64, 1953616), (112, 1116352), (128, 976808), (224, 558176), (256, 488404), (448, 279088), (512, 244202), (896, 139544), (1024, 122101), (1792, 69772), (3584, 34886), (7168, 17443)]