131994562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24113}}^1$

素因数の和:24162

約数の個数: 32

約数和(自身を含む): 250013952

約数和(自身を除く): 118019390

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 24113, 48226, 168791, 337582, 409921, 554599, 819842, 1109198, 2869447, 3882193, 5738894, 7764386, 9428183, 18856366, 65997281, 131994562]

約数ペア:

[(1, 131994562), (2, 65997281), (7, 18856366), (14, 9428183), (17, 7764386), (23, 5738894), (34, 3882193), (46, 2869447), (119, 1109198), (161, 819842), (238, 554599), (322, 409921), (391, 337582), (782, 168791), (2737, 48226), (5474, 24113)]