138488166

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 312998400

約数和(自身を除く): 174510234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 127, 174, 254, 261, 381, 522, 762, 1143, 2089, 2286, 3683, 4178, 6267, 7366, 11049, 12534, 18801, 22098, 33147, 37602, 60581, 66294, 121162, 181743, 265303, 363486, 530606, 545229, 795909, 1090458, 1591818, 2387727, 4775454, 7693787, 15387574, 23081361, 46162722, 69244083, 138488166]

約数ペア:

[(1, 138488166), (2, 69244083), (3, 46162722), (6, 23081361), (9, 15387574), (18, 7693787), (29, 4775454), (58, 2387727), (87, 1591818), (127, 1090458), (174, 795909), (254, 545229), (261, 530606), (381, 363486), (522, 265303), (762, 181743), (1143, 121162), (2089, 66294), (2286, 60581), (3683, 37602), (4178, 33147), (6267, 22098), (7366, 18801), (11049, 12534)]