158225166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{72647}}^1$

素因数の和:72677

約数の個数: 36

約数和(自身を含む): 376825176

約数和(自身を除く): 218600010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 72647, 145294, 217941, 435882, 653823, 799117, 1307646, 1598234, 2397351, 4794702, 7192053, 8790287, 14384106, 17580574, 26370861, 52741722, 79112583, 158225166]

約数ペア:

[(1, 158225166), (2, 79112583), (3, 52741722), (6, 26370861), (9, 17580574), (11, 14384106), (18, 8790287), (22, 7192053), (33, 4794702), (66, 2397351), (99, 1598234), (121, 1307646), (198, 799117), (242, 653823), (363, 435882), (726, 217941), (1089, 145294), (2178, 72647)]