157099812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{304457}}^1$

素因数の和:304507

約数の個数: 24

約数和(自身を含む): 375092256

約数和(自身を除く): 217992444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 304457, 608914, 913371, 1217828, 1826742, 3653484, 13091651, 26183302, 39274953, 52366604, 78549906, 157099812]

約数ペア:

[(1, 157099812), (2, 78549906), (3, 52366604), (4, 39274953), (6, 26183302), (12, 13091651), (43, 3653484), (86, 1826742), (129, 1217828), (172, 913371), (258, 608914), (516, 304457)]