155121138

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{15307}}^1$

素因数の和:15878

約数の個数: 24

約数和(自身を含む): 336714768

約数和(自身を除く): 181593630

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 15307, 30614, 45921, 91842, 137763, 275526, 8617841, 17235682, 25853523, 51707046, 77560569, 155121138]

約数ペア:

[(1, 155121138), (2, 77560569), (3, 51707046), (6, 25853523), (9, 17235682), (18, 8617841), (563, 275526), (1126, 137763), (1689, 91842), (3378, 45921), (5067, 30614), (10134, 15307)]