131787288

素因数分解:

$2^3\times 3^2\times {\mathrm{1830379}}^1$

素因数の和:1830391

約数の個数: 24

約数和(自身を含む): 356924100

約数和(自身を除く): 225136812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1830379, 3660758, 5491137, 7321516, 10982274, 14643032, 16473411, 21964548, 32946822, 43929096, 65893644, 131787288]

約数ペア:

[(1, 131787288), (2, 65893644), (3, 43929096), (4, 32946822), (6, 21964548), (8, 16473411), (9, 14643032), (12, 10982274), (18, 7321516), (24, 5491137), (36, 3660758), (72, 1830379)]