165914266

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 291017088

約数和(自身を除く): 125102822

約数列:

[1, 2, 7, 14, 61, 122, 173, 346, 427, 854, 1123, 1211, 2246, 2422, 7861, 10553, 15722, 21106, 68503, 73871, 137006, 147742, 194279, 388558, 479521, 959042, 1359953, 2719906, 11851019, 23702038, 82957133, 165914266]

約数ペア:

[(1, 165914266), (2, 82957133), (7, 23702038), (14, 11851019), (61, 2719906), (122, 1359953), (173, 959042), (346, 479521), (427, 388558), (854, 194279), (1123, 147742), (1211, 137006), (2246, 73871), (2422, 68503), (7861, 21106), (10553, 15722)]