125306748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26171}}^1$

素因数の和:26207

約数の個数: 72

約数和(自身を含む): 381064320

約数和(自身を除く): 255757572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26171, 52342, 78513, 104684, 157026, 183197, 235539, 314052, 366394, 471078, 497249, 549591, 732788, 942156, 994498, 1099182, 1491747, 1648773, 1988996, 2198364, 2983494, 3297546, 3480743, 4475241, 5966988, 6595092, 6961486, 8950482, 10442229, 13922972, 17900964, 20884458, 31326687, 41768916, 62653374, 125306748]

約数ペア:

[(1, 125306748), (2, 62653374), (3, 41768916), (4, 31326687), (6, 20884458), (7, 17900964), (9, 13922972), (12, 10442229), (14, 8950482), (18, 6961486), (19, 6595092), (21, 5966988), (28, 4475241), (36, 3480743), (38, 3297546), (42, 2983494), (57, 2198364), (63, 1988996), (76, 1648773), (84, 1491747), (114, 1099182), (126, 994498), (133, 942156), (171, 732788), (228, 549591), (252, 497249), (266, 471078), (342, 366394), (399, 314052), (532, 235539), (684, 183197), (798, 157026), (1197, 104684), (1596, 78513), (2394, 52342), (4788, 26171)]