157038476

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{76829}}^1$

素因数の和:76913

約数の個数: 24

約数和(自身を含む): 318383520

約数和(自身を除く): 161345044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 76829, 153658, 307316, 537803, 1075606, 2151212, 5608517, 11217034, 22434068, 39259619, 78519238, 157038476]

約数ペア:

[(1, 157038476), (2, 78519238), (4, 39259619), (7, 22434068), (14, 11217034), (28, 5608517), (73, 2151212), (146, 1075606), (292, 537803), (511, 307316), (1022, 153658), (2044, 76829)]