124945408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17431}}^1$

素因数の和:17458

約数の個数: 44

約数和(自身を含む): 285466432

約数和(自身を除く): 160521024

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, 17431, 34862, 69724, 122017, 139448, 244034, 278896, 488068, 557792, 976136, 1115584, 1952272, 2231168, 3904544, 4462336, 7809088, 8924672, 15618176, 17849344, 31236352, 62472704, 124945408]

約数ペア:

[(1, 124945408), (2, 62472704), (4, 31236352), (7, 17849344), (8, 15618176), (14, 8924672), (16, 7809088), (28, 4462336), (32, 3904544), (56, 2231168), (64, 1952272), (112, 1115584), (128, 976136), (224, 557792), (256, 488068), (448, 278896), (512, 244034), (896, 139448), (1024, 122017), (1792, 69724), (3584, 34862), (7168, 17431)]