155852928

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 571399920

約数和(自身を除く): 415546992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 251, 252, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 502, 504, 528, 539, 576, 588, 616, 672, 693, 704, 753, 784, 792, 882, 896, 924, 1004, 1008, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1408, 1506, 1568, 1584, 1617, 1757, 1764, 1848, 2008, 2016, 2112, 2156, 2259, 2352, 2464, 2688, 2761, 2772, 3012, 3136, 3168, 3234, 3514, 3528, 3696, 4016, 4032, 4224, 4312, 4518, 4704, 4851, 4928, 5271, 5522, 5544, 6024, 6272, 6336, 6468, 7028, 7056, 7392, 8032, 8064, 8283, 8624, 9036, 9408, 9702, 9856, 10542, 11044, 11088, 12048, 12299, 12672, 12936, 14056, 14112, 14784, 15813, 16064, 16566, 17248, 18072, 18816, 19327, 19404, 21084, 22088, 22176, 24096, 24598, 24849, 25872, 28112, 28224, 29568, 31626, 32128, 33132, 34496, 36144, 36897, 38654, 38808, 42168, 44176, 44352, 48192, 49196, 49698, 51744, 56224, 56448, 57981, 63252, 66264, 68992, 72288, 73794, 77308, 77616, 84336, 88352, 88704, 96384, 98392, 99396, 103488, 110691, 112448, 115962, 126504, 132528, 135289, 144576, 147588, 154616, 155232, 168672, 173943, 176704, 196784, 198792, 206976, 221382, 224896, 231924, 253008, 265056, 270578, 289152, 295176, 309232, 310464, 337344, 347886, 353408, 393568, 397584, 405867, 442764, 463848, 506016, 530112, 541156, 590352, 618464, 620928, 674688, 695772, 787136, 795168, 811734, 885528, 927696, 1012032, 1060224, 1082312, 1180704, 1217601, 1236928, 1391544, 1574272, 1590336, 1623468, 1771056, 1855392, 2024064, 2164624, 2361408, 2435202, 2473856, 2783088, 3180672, 3246936, 3542112, 3710784, 4329248, 4722816, 4870404, 5566176, 6493872, 7084224, 7421568, 8658496, 9740808, 11132352, 12987744, 14168448, 17316992, 19481616, 22264704, 25975488, 38963232, 51950976, 77926464, 155852928]

約数ペア:

[(1, 155852928), (2, 77926464), (3, 51950976), (4, 38963232), (6, 25975488), (7, 22264704), (8, 19481616), (9, 17316992), (11, 14168448), (12, 12987744), (14, 11132352), (16, 9740808), (18, 8658496), (21, 7421568), (22, 7084224), (24, 6493872), (28, 5566176), (32, 4870404), (33, 4722816), (36, 4329248), (42, 3710784), (44, 3542112), (48, 3246936), (49, 3180672), (56, 2783088), (63, 2473856), (64, 2435202), (66, 2361408), (72, 2164624), (77, 2024064), (84, 1855392), (88, 1771056), (96, 1623468), (98, 1590336), (99, 1574272), (112, 1391544), (126, 1236928), (128, 1217601), (132, 1180704), (144, 1082312), (147, 1060224), (154, 1012032), (168, 927696), (176, 885528), (192, 811734), (196, 795168), (198, 787136), (224, 695772), (231, 674688), (251, 620928), (252, 618464), (264, 590352), (288, 541156), (294, 530112), (308, 506016), (336, 463848), (352, 442764), (384, 405867), (392, 397584), (396, 393568), (441, 353408), (448, 347886), (462, 337344), (502, 310464), (504, 309232), (528, 295176), (539, 289152), (576, 270578), (588, 265056), (616, 253008), (672, 231924), (693, 224896), (704, 221382), (753, 206976), (784, 198792), (792, 196784), (882, 176704), (896, 173943), (924, 168672), (1004, 155232), (1008, 154616), (1056, 147588), (1078, 144576), (1152, 135289), (1176, 132528), (1232, 126504), (1344, 115962), (1386, 112448), (1408, 110691), (1506, 103488), (1568, 99396), (1584, 98392), (1617, 96384), (1757, 88704), (1764, 88352), (1848, 84336), (2008, 77616), (2016, 77308), (2112, 73794), (2156, 72288), (2259, 68992), (2352, 66264), (2464, 63252), (2688, 57981), (2761, 56448), (2772, 56224), (3012, 51744), (3136, 49698), (3168, 49196), (3234, 48192), (3514, 44352), (3528, 44176), (3696, 42168), (4016, 38808), (4032, 38654), (4224, 36897), (4312, 36144), (4518, 34496), (4704, 33132), (4851, 32128), (4928, 31626), (5271, 29568), (5522, 28224), (5544, 28112), (6024, 25872), (6272, 24849), (6336, 24598), (6468, 24096), (7028, 22176), (7056, 22088), (7392, 21084), (8032, 19404), (8064, 19327), (8283, 18816), (8624, 18072), (9036, 17248), (9408, 16566), (9702, 16064), (9856, 15813), (10542, 14784), (11044, 14112), (11088, 14056), (12048, 12936), (12299, 12672)]