157055866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{166021}}^1$

素因数の和:166077

約数の個数: 16

約数和(自身を含む): 262978848

約数和(自身を除く): 105922982

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 166021, 332042, 1826231, 3652462, 7138903, 14277806, 78527933, 157055866]

約数ペア:

[(1, 157055866), (2, 78527933), (11, 14277806), (22, 7138903), (43, 3652462), (86, 1826231), (473, 332042), (946, 166021)]