137713408

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 338028544

約数和(自身を除く): 200315136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 67, 74, 112, 124, 128, 134, 148, 217, 224, 248, 256, 259, 268, 296, 434, 448, 469, 496, 518, 536, 592, 868, 896, 938, 992, 1036, 1072, 1147, 1184, 1736, 1792, 1876, 1984, 2072, 2077, 2144, 2294, 2368, 2479, 3472, 3752, 3968, 4144, 4154, 4288, 4588, 4736, 4958, 6944, 7504, 7936, 8029, 8288, 8308, 8576, 9176, 9472, 9916, 13888, 14539, 15008, 16058, 16576, 16616, 17152, 17353, 18352, 19832, 27776, 29078, 30016, 32116, 33152, 33232, 34706, 36704, 39664, 55552, 58156, 60032, 64232, 66304, 66464, 69412, 73408, 76849, 79328, 116312, 120064, 128464, 132928, 138824, 146816, 153698, 158656, 232624, 256928, 265856, 277648, 293632, 307396, 317312, 465248, 513856, 531712, 537943, 555296, 614792, 634624, 930496, 1027712, 1075886, 1110592, 1229584, 1860992, 2055424, 2151772, 2221184, 2459168, 3721984, 4303544, 4442368, 4918336, 8607088, 9836672, 17214176, 19673344, 34428352, 68856704, 137713408]

約数ペア:

[(1, 137713408), (2, 68856704), (4, 34428352), (7, 19673344), (8, 17214176), (14, 9836672), (16, 8607088), (28, 4918336), (31, 4442368), (32, 4303544), (37, 3721984), (56, 2459168), (62, 2221184), (64, 2151772), (67, 2055424), (74, 1860992), (112, 1229584), (124, 1110592), (128, 1075886), (134, 1027712), (148, 930496), (217, 634624), (224, 614792), (248, 555296), (256, 537943), (259, 531712), (268, 513856), (296, 465248), (434, 317312), (448, 307396), (469, 293632), (496, 277648), (518, 265856), (536, 256928), (592, 232624), (868, 158656), (896, 153698), (938, 146816), (992, 138824), (1036, 132928), (1072, 128464), (1147, 120064), (1184, 116312), (1736, 79328), (1792, 76849), (1876, 73408), (1984, 69412), (2072, 66464), (2077, 66304), (2144, 64232), (2294, 60032), (2368, 58156), (2479, 55552), (3472, 39664), (3752, 36704), (3968, 34706), (4144, 33232), (4154, 33152), (4288, 32116), (4588, 30016), (4736, 29078), (4958, 27776), (6944, 19832), (7504, 18352), (7936, 17353), (8029, 17152), (8288, 16616), (8308, 16576), (8576, 16058), (9176, 15008), (9472, 14539), (9916, 13888)]