133733684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207661}}^1$

素因数の和:207695

約数の個数: 24

約数和(自身を含む): 279097728

約数和(自身を除く): 145364044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 207661, 415322, 830644, 1453627, 2907254, 4776203, 5814508, 9552406, 19104812, 33433421, 66866842, 133733684]

約数ペア:

[(1, 133733684), (2, 66866842), (4, 33433421), (7, 19104812), (14, 9552406), (23, 5814508), (28, 4776203), (46, 2907254), (92, 1453627), (161, 830644), (322, 415322), (644, 207661)]