161044936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 332726940

約数和(自身を除く): 171682004

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 701, 1222, 1402, 2209, 2444, 2804, 4418, 4888, 5608, 8836, 9113, 17672, 18226, 28717, 32947, 36452, 57434, 65894, 72904, 114868, 131788, 229736, 263576, 428311, 856622, 1548509, 1713244, 3097018, 3426488, 6194036, 12388072, 20130617, 40261234, 80522468, 161044936]

約数ペア:

[(1, 161044936), (2, 80522468), (4, 40261234), (8, 20130617), (13, 12388072), (26, 6194036), (47, 3426488), (52, 3097018), (94, 1713244), (104, 1548509), (188, 856622), (376, 428311), (611, 263576), (701, 229736), (1222, 131788), (1402, 114868), (2209, 72904), (2444, 65894), (2804, 57434), (4418, 36452), (4888, 32947), (5608, 28717), (8836, 18226), (9113, 17672)]