131736692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 236750976

約数和(自身を除く): 105014284

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 2447, 4894, 9788, 13459, 26918, 53836, 105221, 210442, 420884, 765911, 1531822, 3063644, 32934173, 65868346, 131736692]

約数ペア:

[(1, 131736692), (2, 65868346), (4, 32934173), (43, 3063644), (86, 1531822), (172, 765911), (313, 420884), (626, 210442), (1252, 105221), (2447, 53836), (4894, 26918), (9788, 13459)]