145864872

素因数分解:

$2^3\times 3^2\times {\mathrm{2025901}}^1$

素因数の和:2025913

約数の個数: 24

約数和(自身を含む): 395050890

約数和(自身を除く): 249186018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2025901, 4051802, 6077703, 8103604, 12155406, 16207208, 18233109, 24310812, 36466218, 48621624, 72932436, 145864872]

約数ペア:

[(1, 145864872), (2, 72932436), (3, 48621624), (4, 36466218), (6, 24310812), (8, 18233109), (9, 16207208), (12, 12155406), (18, 8103604), (24, 6077703), (36, 4051802), (72, 2025901)]