163612970

素因数分解:

$2^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{5507}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 294655968

約数和(自身を除く): 131042998

約数列:

[1, 2, 5, 10, 2971, 5507, 5942, 11014, 14855, 27535, 29710, 55070, 16361297, 32722594, 81806485, 163612970]

約数ペア:

[(1, 163612970), (2, 81806485), (5, 32722594), (10, 16361297), (2971, 55070), (5507, 29710), (5942, 27535), (11014, 14855)]