156975972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{304217}}^1$

素因数の和:304267

約数の個数: 24

約数和(自身を含む): 374796576

約数和(自身を除く): 217820604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 304217, 608434, 912651, 1216868, 1825302, 3650604, 13081331, 26162662, 39243993, 52325324, 78487986, 156975972]

約数ペア:

[(1, 156975972), (2, 78487986), (3, 52325324), (4, 39243993), (6, 26162662), (12, 13081331), (43, 3650604), (86, 1825302), (129, 1216868), (172, 912651), (258, 608434), (516, 304217)]