142535443456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19884967}}^1$

素因数の和:19884994

約数の個数: 44

約数和(自身を含む): 325636235968

約数和(自身を除く): 183100792512

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, 19884967, 39769934, 79539868, 139194769, 159079736, 278389538, 318159472, 556779076, 636318944, 1113558152, 1272637888, 2227116304, 2545275776, 4454232608, 5090551552, 8908465216, 10181103104, 17816930432, 20362206208, 35633860864, 71267721728, 142535443456]

約数ペア:

[(1, 142535443456), (2, 71267721728), (4, 35633860864), (7, 20362206208), (8, 17816930432), (14, 10181103104), (16, 8908465216), (28, 5090551552), (32, 4454232608), (56, 2545275776), (64, 2227116304), (112, 1272637888), (128, 1113558152), (224, 636318944), (256, 556779076), (448, 318159472), (512, 278389538), (896, 159079736), (1024, 139194769), (1792, 79539868), (3584, 39769934), (7168, 19884967)]