157766306

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{3617}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 240047064

約数和(自身を除く): 82280758

約数列:

[1, 2, 113, 193, 226, 386, 3617, 7234, 21809, 43618, 408721, 698081, 817442, 1396162, 78883153, 157766306]

約数ペア:

[(1, 157766306), (2, 78883153), (113, 1396162), (193, 817442), (226, 698081), (386, 408721), (3617, 43618), (7234, 21809)]