129980928

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 442230624

約数和(自身を除く): 312249696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 157, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 314, 336, 352, 384, 392, 448, 462, 471, 512, 528, 539, 588, 616, 628, 672, 704, 768, 784, 896, 924, 942, 1056, 1078, 1099, 1176, 1232, 1256, 1344, 1408, 1536, 1568, 1617, 1727, 1792, 1848, 1884, 2112, 2156, 2198, 2352, 2464, 2512, 2688, 2816, 3136, 3234, 3297, 3454, 3584, 3696, 3768, 4224, 4312, 4396, 4704, 4928, 5024, 5181, 5376, 5632, 6272, 6468, 6594, 6908, 7392, 7536, 7693, 8448, 8624, 8792, 9408, 9856, 10048, 10362, 10752, 12089, 12544, 12936, 13188, 13816, 14784, 15072, 15386, 16896, 17248, 17584, 18816, 19712, 20096, 20724, 23079, 24178, 25088, 25872, 26376, 27632, 29568, 30144, 30772, 34496, 35168, 36267, 37632, 39424, 40192, 41448, 46158, 48356, 51744, 52752, 55264, 59136, 60288, 61544, 68992, 70336, 72534, 75264, 80384, 82896, 84623, 92316, 96712, 103488, 105504, 110528, 118272, 120576, 123088, 137984, 140672, 145068, 165792, 169246, 184632, 193424, 206976, 211008, 221056, 241152, 246176, 253869, 275968, 281344, 290136, 331584, 338492, 369264, 386848, 413952, 422016, 442112, 492352, 507738, 562688, 580272, 663168, 676984, 738528, 773696, 827904, 844032, 884224, 984704, 1015476, 1160544, 1326336, 1353968, 1477056, 1547392, 1688064, 1969408, 2030952, 2321088, 2652672, 2707936, 2954112, 3094784, 3938816, 4061904, 4642176, 5415872, 5908224, 6189568, 8123808, 9284352, 10831744, 11816448, 16247616, 18568704, 21663488, 32495232, 43326976, 64990464, 129980928]

約数ペア:

[(1, 129980928), (2, 64990464), (3, 43326976), (4, 32495232), (6, 21663488), (7, 18568704), (8, 16247616), (11, 11816448), (12, 10831744), (14, 9284352), (16, 8123808), (21, 6189568), (22, 5908224), (24, 5415872), (28, 4642176), (32, 4061904), (33, 3938816), (42, 3094784), (44, 2954112), (48, 2707936), (49, 2652672), (56, 2321088), (64, 2030952), (66, 1969408), (77, 1688064), (84, 1547392), (88, 1477056), (96, 1353968), (98, 1326336), (112, 1160544), (128, 1015476), (132, 984704), (147, 884224), (154, 844032), (157, 827904), (168, 773696), (176, 738528), (192, 676984), (196, 663168), (224, 580272), (231, 562688), (256, 507738), (264, 492352), (294, 442112), (308, 422016), (314, 413952), (336, 386848), (352, 369264), (384, 338492), (392, 331584), (448, 290136), (462, 281344), (471, 275968), (512, 253869), (528, 246176), (539, 241152), (588, 221056), (616, 211008), (628, 206976), (672, 193424), (704, 184632), (768, 169246), (784, 165792), (896, 145068), (924, 140672), (942, 137984), (1056, 123088), (1078, 120576), (1099, 118272), (1176, 110528), (1232, 105504), (1256, 103488), (1344, 96712), (1408, 92316), (1536, 84623), (1568, 82896), (1617, 80384), (1727, 75264), (1792, 72534), (1848, 70336), (1884, 68992), (2112, 61544), (2156, 60288), (2198, 59136), (2352, 55264), (2464, 52752), (2512, 51744), (2688, 48356), (2816, 46158), (3136, 41448), (3234, 40192), (3297, 39424), (3454, 37632), (3584, 36267), (3696, 35168), (3768, 34496), (4224, 30772), (4312, 30144), (4396, 29568), (4704, 27632), (4928, 26376), (5024, 25872), (5181, 25088), (5376, 24178), (5632, 23079), (6272, 20724), (6468, 20096), (6594, 19712), (6908, 18816), (7392, 17584), (7536, 17248), (7693, 16896), (8448, 15386), (8624, 15072), (8792, 14784), (9408, 13816), (9856, 13188), (10048, 12936), (10362, 12544), (10752, 12089)]