164587128

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13967}}^1$

素因数の和:14467

約数の個数: 32

約数和(自身を含む): 412335360

約数和(自身を除く): 247748232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 13967, 27934, 41901, 55868, 83802, 111736, 167604, 335208, 6857797, 13715594, 20573391, 27431188, 41146782, 54862376, 82293564, 164587128]

約数ペア:

[(1, 164587128), (2, 82293564), (3, 54862376), (4, 41146782), (6, 27431188), (8, 20573391), (12, 13715594), (24, 6857797), (491, 335208), (982, 167604), (1473, 111736), (1964, 83802), (2946, 55868), (3928, 41901), (5892, 27934), (11784, 13967)]