157833984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 558061056

約数和(自身を除く): 400227072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 157, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 308, 314, 336, 352, 357, 374, 384, 408, 448, 462, 471, 476, 528, 544, 561, 616, 628, 672, 704, 714, 748, 768, 816, 896, 924, 942, 952, 1056, 1088, 1099, 1122, 1232, 1256, 1309, 1344, 1408, 1428, 1496, 1632, 1727, 1792, 1848, 1884, 1904, 2112, 2176, 2198, 2244, 2464, 2512, 2618, 2669, 2688, 2816, 2856, 2992, 3264, 3297, 3454, 3696, 3768, 3808, 3927, 4224, 4352, 4396, 4488, 4928, 5024, 5181, 5236, 5338, 5376, 5712, 5984, 6528, 6594, 6908, 7392, 7536, 7616, 7854, 8007, 8448, 8792, 8976, 9856, 10048, 10362, 10472, 10676, 11424, 11968, 12089, 13056, 13188, 13816, 14784, 15072, 15232, 15708, 16014, 17584, 17952, 18683, 19712, 20096, 20724, 20944, 21352, 22848, 23936, 24178, 26376, 27632, 29359, 29568, 30144, 30464, 31416, 32028, 35168, 35904, 36267, 37366, 40192, 41448, 41888, 42704, 45696, 47872, 48356, 52752, 55264, 56049, 58718, 59136, 60288, 62832, 64056, 70336, 71808, 72534, 74732, 82896, 83776, 85408, 88077, 91392, 96712, 105504, 110528, 112098, 117436, 120576, 125664, 128112, 140672, 143616, 145068, 149464, 165792, 167552, 170816, 176154, 193424, 205513, 211008, 221056, 224196, 234872, 251328, 256224, 281344, 290136, 298928, 331584, 335104, 341632, 352308, 386848, 411026, 422016, 442112, 448392, 469744, 502656, 512448, 580272, 597856, 616539, 663168, 683264, 704616, 773696, 822052, 844032, 896784, 939488, 1005312, 1024896, 1160544, 1195712, 1233078, 1326336, 1409232, 1547392, 1644104, 1793568, 1878976, 2049792, 2321088, 2391424, 2466156, 2818464, 3094784, 3288208, 3587136, 3757952, 4642176, 4782848, 4932312, 5636928, 6576416, 7174272, 7515904, 9284352, 9864624, 11273856, 13152832, 14348544, 19729248, 22547712, 26305664, 39458496, 52611328, 78916992, 157833984]

約数ペア:

[(1, 157833984), (2, 78916992), (3, 52611328), (4, 39458496), (6, 26305664), (7, 22547712), (8, 19729248), (11, 14348544), (12, 13152832), (14, 11273856), (16, 9864624), (17, 9284352), (21, 7515904), (22, 7174272), (24, 6576416), (28, 5636928), (32, 4932312), (33, 4782848), (34, 4642176), (42, 3757952), (44, 3587136), (48, 3288208), (51, 3094784), (56, 2818464), (64, 2466156), (66, 2391424), (68, 2321088), (77, 2049792), (84, 1878976), (88, 1793568), (96, 1644104), (102, 1547392), (112, 1409232), (119, 1326336), (128, 1233078), (132, 1195712), (136, 1160544), (154, 1024896), (157, 1005312), (168, 939488), (176, 896784), (187, 844032), (192, 822052), (204, 773696), (224, 704616), (231, 683264), (238, 663168), (256, 616539), (264, 597856), (272, 580272), (308, 512448), (314, 502656), (336, 469744), (352, 448392), (357, 442112), (374, 422016), (384, 411026), (408, 386848), (448, 352308), (462, 341632), (471, 335104), (476, 331584), (528, 298928), (544, 290136), (561, 281344), (616, 256224), (628, 251328), (672, 234872), (704, 224196), (714, 221056), (748, 211008), (768, 205513), (816, 193424), (896, 176154), (924, 170816), (942, 167552), (952, 165792), (1056, 149464), (1088, 145068), (1099, 143616), (1122, 140672), (1232, 128112), (1256, 125664), (1309, 120576), (1344, 117436), (1408, 112098), (1428, 110528), (1496, 105504), (1632, 96712), (1727, 91392), (1792, 88077), (1848, 85408), (1884, 83776), (1904, 82896), (2112, 74732), (2176, 72534), (2198, 71808), (2244, 70336), (2464, 64056), (2512, 62832), (2618, 60288), (2669, 59136), (2688, 58718), (2816, 56049), (2856, 55264), (2992, 52752), (3264, 48356), (3297, 47872), (3454, 45696), (3696, 42704), (3768, 41888), (3808, 41448), (3927, 40192), (4224, 37366), (4352, 36267), (4396, 35904), (4488, 35168), (4928, 32028), (5024, 31416), (5181, 30464), (5236, 30144), (5338, 29568), (5376, 29359), (5712, 27632), (5984, 26376), (6528, 24178), (6594, 23936), (6908, 22848), (7392, 21352), (7536, 20944), (7616, 20724), (7854, 20096), (8007, 19712), (8448, 18683), (8792, 17952), (8976, 17584), (9856, 16014), (10048, 15708), (10362, 15232), (10472, 15072), (10676, 14784), (11424, 13816), (11968, 13188), (12089, 13056)]