165163966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 286695936

約数和(自身を除く): 121531970

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 5351, 10702, 15433, 30866, 58861, 117722, 123073, 246146, 326411, 652822, 1353803, 2707606, 3590521, 7181042, 7507453, 15014906, 82581983, 165163966]

約数ペア:

[(1, 165163966), (2, 82581983), (11, 15014906), (22, 7507453), (23, 7181042), (46, 3590521), (61, 2707606), (122, 1353803), (253, 652822), (506, 326411), (671, 246146), (1342, 123073), (1403, 117722), (2806, 58861), (5351, 30866), (10702, 15433)]