138281598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84421}}^1$

素因数の和:84449

約数の個数: 48

約数和(自身を含む): 368755296

約数和(自身を除く): 230473698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 84421, 168842, 253263, 506526, 590947, 759789, 1097473, 1181894, 1519578, 1772841, 2194946, 3292419, 3545682, 5318523, 6584838, 7682311, 9877257, 10637046, 15364622, 19754514, 23046933, 46093866, 69140799, 138281598]

約数ペア:

[(1, 138281598), (2, 69140799), (3, 46093866), (6, 23046933), (7, 19754514), (9, 15364622), (13, 10637046), (14, 9877257), (18, 7682311), (21, 6584838), (26, 5318523), (39, 3545682), (42, 3292419), (63, 2194946), (78, 1772841), (91, 1519578), (117, 1181894), (126, 1097473), (182, 759789), (234, 590947), (273, 506526), (546, 253263), (819, 168842), (1638, 84421)]