140923812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2441}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 349538112

約数和(自身を除く): 208614300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 283, 566, 849, 1132, 1698, 2441, 3396, 4811, 4882, 7323, 9622, 9764, 14433, 14646, 19244, 28866, 29292, 41497, 57732, 82994, 124491, 165988, 248982, 497964, 690803, 1381606, 2072409, 2763212, 4144818, 8289636, 11743651, 23487302, 35230953, 46974604, 70461906, 140923812]

約数ペア:

[(1, 140923812), (2, 70461906), (3, 46974604), (4, 35230953), (6, 23487302), (12, 11743651), (17, 8289636), (34, 4144818), (51, 2763212), (68, 2072409), (102, 1381606), (204, 690803), (283, 497964), (566, 248982), (849, 165988), (1132, 124491), (1698, 82994), (2441, 57732), (3396, 41497), (4811, 29292), (4882, 28866), (7323, 19244), (9622, 14646), (9764, 14433)]