145416964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{472133}}^1$

素因数の和:472155

約数の個数: 24

約数和(自身を含む): 317274048

約数和(自身を除く): 171857084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 472133, 944266, 1888532, 3304931, 5193463, 6609862, 10386926, 13219724, 20773852, 36354241, 72708482, 145416964]

約数ペア:

[(1, 145416964), (2, 72708482), (4, 36354241), (7, 20773852), (11, 13219724), (14, 10386926), (22, 6609862), (28, 5193463), (44, 3304931), (77, 1888532), (154, 944266), (308, 472133)]