128824812

素因数分解:

$2^2\times 3^2\times {\mathrm{3578467}}^1$

素因数の和:3578477

約数の個数: 18

約数和(自身を含む): 325640588

約数和(自身を除く): 196815776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3578467, 7156934, 10735401, 14313868, 21470802, 32206203, 42941604, 64412406, 128824812]

約数ペア:

[(1, 128824812), (2, 64412406), (3, 42941604), (4, 32206203), (6, 21470802), (9, 14313868), (12, 10735401), (18, 7156934), (36, 3578467)]