165340516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{3209}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 316018080

約数和(自身を除く): 150677564

約数列:

[1, 2, 4, 11, 22, 44, 1171, 2342, 3209, 4684, 6418, 12836, 12881, 25762, 35299, 51524, 70598, 141196, 3757739, 7515478, 15030956, 41335129, 82670258, 165340516]

約数ペア:

[(1, 165340516), (2, 82670258), (4, 41335129), (11, 15030956), (22, 7515478), (44, 3757739), (1171, 141196), (2342, 70598), (3209, 51524), (4684, 35299), (6418, 25762), (12836, 12881)]