3478751574138

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{154487591}}^1$

素因数の和:154487744

約数の個数: 40

約数和(自身を含む): 7851059425440

約数和(自身を除く): 4372307851302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 154487591, 308975182, 463462773, 926925546, 1390388319, 2780776638, 4171164957, 8342329914, 12513494871, 21473775149, 25026989742, 42947550298, 64421325447, 128842650894, 193263976341, 386527952682, 579791929023, 1159583858046, 1739375787069, 3478751574138]

約数ペア:

[(1, 3478751574138), (2, 1739375787069), (3, 1159583858046), (6, 579791929023), (9, 386527952682), (18, 193263976341), (27, 128842650894), (54, 64421325447), (81, 42947550298), (139, 25026989742), (162, 21473775149), (278, 12513494871), (417, 8342329914), (834, 4171164957), (1251, 2780776638), (2502, 1390388319), (3753, 926925546), (7506, 463462773), (11259, 308975182), (22518, 154487591)]