109945818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 252532800

約数和(自身を除く): 142586982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 906, 1359, 2129, 2718, 2869, 4258, 5738, 6387, 8607, 12774, 17214, 19161, 25821, 38322, 40451, 51642, 80902, 121353, 242706, 321479, 364059, 642958, 728118, 964437, 1928874, 2893311, 5786622, 6108101, 12216202, 18324303, 36648606, 54972909, 109945818]

約数ペア:

[(1, 109945818), (2, 54972909), (3, 36648606), (6, 18324303), (9, 12216202), (18, 6108101), (19, 5786622), (38, 2893311), (57, 1928874), (114, 964437), (151, 728118), (171, 642958), (302, 364059), (342, 321479), (453, 242706), (906, 121353), (1359, 80902), (2129, 51642), (2718, 40451), (2869, 38322), (4258, 25821), (5738, 19161), (6387, 17214), (8607, 12774)]