165748996894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1\times {\mathrm{1489}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 277699000320

約数和(自身を除く): 111950003426

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 923, 1222, 1283, 1489, 1846, 2566, 2978, 3337, 6674, 16679, 19357, 33358, 38714, 43381, 60301, 69983, 86762, 91093, 105719, 120602, 139966, 182186, 211438, 783913, 909779, 1184209, 1374347, 1567826, 1819558, 1910387, 2368418, 2748694, 3820774, 4281371, 4968793, 8562742, 9937586, 24835031, 49670062, 55657823, 64594309, 89788189, 111315646, 129188618, 135637477, 179576378, 271274954, 1167246457, 1763287201, 2334492914, 3526574402, 6374961419, 12749922838, 82874498447, 165748996894]

約数ペア:

[(1, 165748996894), (2, 82874498447), (13, 12749922838), (26, 6374961419), (47, 3526574402), (71, 2334492914), (94, 1763287201), (142, 1167246457), (611, 271274954), (923, 179576378), (1222, 135637477), (1283, 129188618), (1489, 111315646), (1846, 89788189), (2566, 64594309), (2978, 55657823), (3337, 49670062), (6674, 24835031), (16679, 9937586), (19357, 8562742), (33358, 4968793), (38714, 4281371), (43381, 3820774), (60301, 2748694), (69983, 2368418), (86762, 1910387), (91093, 1819558), (105719, 1567826), (120602, 1374347), (139966, 1184209), (182186, 909779), (211438, 783913)]