159036766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 286801920

約数和(自身を除く): 127765154

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 3889, 5842, 7778, 20447, 27223, 40894, 54446, 89447, 178894, 493903, 626129, 987806, 1252258, 3457321, 6914642, 11359769, 22719538, 79518383, 159036766]

約数ペア:

[(1, 159036766), (2, 79518383), (7, 22719538), (14, 11359769), (23, 6914642), (46, 3457321), (127, 1252258), (161, 987806), (254, 626129), (322, 493903), (889, 178894), (1778, 89447), (2921, 54446), (3889, 40894), (5842, 27223), (7778, 20447)]