143139584

素因数分解:

$2^8\times 7^2\times {\mathrm{11411}}^1$

素因数の和:11441

約数の個数: 54

約数和(自身を含む): 332397324

約数和(自身を除く): 189257740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11411, 12544, 22822, 45644, 79877, 91288, 159754, 182576, 319508, 365152, 559139, 639016, 730304, 1118278, 1278032, 1460608, 2236556, 2556064, 2921216, 4473112, 5112128, 8946224, 10224256, 17892448, 20448512, 35784896, 71569792, 143139584]

約数ペア:

[(1, 143139584), (2, 71569792), (4, 35784896), (7, 20448512), (8, 17892448), (14, 10224256), (16, 8946224), (28, 5112128), (32, 4473112), (49, 2921216), (56, 2556064), (64, 2236556), (98, 1460608), (112, 1278032), (128, 1118278), (196, 730304), (224, 639016), (256, 559139), (392, 365152), (448, 319508), (784, 182576), (896, 159754), (1568, 91288), (1792, 79877), (3136, 45644), (6272, 22822), (11411, 12544)]