164220672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 144

約数和(自身を含む): 545110272

約数和(自身を除く): 380889600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2777, 2816, 3696, 4224, 4928, 5376, 5554, 7392, 8331, 8448, 9856, 11108, 14784, 16662, 19439, 19712, 22216, 29568, 30547, 33324, 38878, 44432, 58317, 59136, 61094, 66648, 77756, 88864, 91641, 116634, 122188, 133296, 155512, 177728, 183282, 213829, 233268, 244376, 266592, 311024, 355456, 366564, 427658, 466536, 488752, 533184, 622048, 641487, 710912, 733128, 855316, 933072, 977504, 1066368, 1244096, 1282974, 1466256, 1710632, 1866144, 1955008, 2132736, 2488192, 2565948, 2932512, 3421264, 3732288, 3910016, 4976384, 5131896, 5865024, 6842528, 7464576, 7820032, 10263792, 11730048, 13685056, 14929152, 20527584, 23460096, 27370112, 41055168, 54740224, 82110336, 164220672]

約数ペア:

[(1, 164220672), (2, 82110336), (3, 54740224), (4, 41055168), (6, 27370112), (7, 23460096), (8, 20527584), (11, 14929152), (12, 13685056), (14, 11730048), (16, 10263792), (21, 7820032), (22, 7464576), (24, 6842528), (28, 5865024), (32, 5131896), (33, 4976384), (42, 3910016), (44, 3732288), (48, 3421264), (56, 2932512), (64, 2565948), (66, 2488192), (77, 2132736), (84, 1955008), (88, 1866144), (96, 1710632), (112, 1466256), (128, 1282974), (132, 1244096), (154, 1066368), (168, 977504), (176, 933072), (192, 855316), (224, 733128), (231, 710912), (256, 641487), (264, 622048), (308, 533184), (336, 488752), (352, 466536), (384, 427658), (448, 366564), (462, 355456), (528, 311024), (616, 266592), (672, 244376), (704, 233268), (768, 213829), (896, 183282), (924, 177728), (1056, 155512), (1232, 133296), (1344, 122188), (1408, 116634), (1792, 91641), (1848, 88864), (2112, 77756), (2464, 66648), (2688, 61094), (2777, 59136), (2816, 58317), (3696, 44432), (4224, 38878), (4928, 33324), (5376, 30547), (5554, 29568), (7392, 22216), (8331, 19712), (8448, 19439), (9856, 16662), (11108, 14784)]