159743152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 328947696

約数和(自身を除く): 169204544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307, 614, 1228, 1913, 2456, 3826, 4912, 5219, 7652, 10438, 15304, 20876, 30608, 32521, 41752, 65042, 83504, 130084, 260168, 520336, 587291, 1174582, 2349164, 4698328, 9396656, 9983947, 19967894, 39935788, 79871576, 159743152]

約数ペア:

[(1, 159743152), (2, 79871576), (4, 39935788), (8, 19967894), (16, 9983947), (17, 9396656), (34, 4698328), (68, 2349164), (136, 1174582), (272, 587291), (307, 520336), (614, 260168), (1228, 130084), (1913, 83504), (2456, 65042), (3826, 41752), (4912, 32521), (5219, 30608), (7652, 20876), (10438, 15304)]