154483728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 458125440

約数和(自身を除く): 303641712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1789, 1799, 2056, 3084, 3578, 3598, 4112, 5367, 5397, 6168, 7156, 7196, 10734, 10794, 12336, 12523, 14312, 14392, 21468, 21588, 25046, 28624, 28784, 37569, 42936, 43176, 50092, 75138, 85872, 86352, 100184, 150276, 200368, 300552, 459773, 601104, 919546, 1379319, 1839092, 2758638, 3218411, 3678184, 5517276, 6436822, 7356368, 9655233, 11034552, 12873644, 19310466, 22069104, 25747288, 38620932, 51494576, 77241864, 154483728]

約数ペア:

[(1, 154483728), (2, 77241864), (3, 51494576), (4, 38620932), (6, 25747288), (7, 22069104), (8, 19310466), (12, 12873644), (14, 11034552), (16, 9655233), (21, 7356368), (24, 6436822), (28, 5517276), (42, 3678184), (48, 3218411), (56, 2758638), (84, 1839092), (112, 1379319), (168, 919546), (257, 601104), (336, 459773), (514, 300552), (771, 200368), (1028, 150276), (1542, 100184), (1789, 86352), (1799, 85872), (2056, 75138), (3084, 50092), (3578, 43176), (3598, 42936), (4112, 37569), (5367, 28784), (5397, 28624), (6168, 25046), (7156, 21588), (7196, 21468), (10734, 14392), (10794, 14312), (12336, 12523)]