143439296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 112

約数和(自身を含む): 382341120

約数和(自身を除く): 238901824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2239, 2288, 2464, 2912, 4004, 4478, 4576, 4928, 5824, 8008, 8956, 9152, 15673, 16016, 17912, 24629, 29107, 31346, 32032, 35824, 49258, 58214, 62692, 64064, 71648, 98516, 116428, 125384, 143296, 172403, 197032, 203749, 232856, 250768, 320177, 344806, 394064, 407498, 465712, 501536, 640354, 689612, 788128, 814996, 931424, 1003072, 1280708, 1379224, 1576256, 1629992, 1862848, 2241239, 2561416, 2758448, 3259984, 4482478, 5122832, 5516896, 6519968, 8964956, 10245664, 11033792, 13039936, 17929912, 20491328, 35859824, 71719648, 143439296]

約数ペア:

[(1, 143439296), (2, 71719648), (4, 35859824), (7, 20491328), (8, 17929912), (11, 13039936), (13, 11033792), (14, 10245664), (16, 8964956), (22, 6519968), (26, 5516896), (28, 5122832), (32, 4482478), (44, 3259984), (52, 2758448), (56, 2561416), (64, 2241239), (77, 1862848), (88, 1629992), (91, 1576256), (104, 1379224), (112, 1280708), (143, 1003072), (154, 931424), (176, 814996), (182, 788128), (208, 689612), (224, 640354), (286, 501536), (308, 465712), (352, 407498), (364, 394064), (416, 344806), (448, 320177), (572, 250768), (616, 232856), (704, 203749), (728, 197032), (832, 172403), (1001, 143296), (1144, 125384), (1232, 116428), (1456, 98516), (2002, 71648), (2239, 64064), (2288, 62692), (2464, 58214), (2912, 49258), (4004, 35824), (4478, 32032), (4576, 31346), (4928, 29107), (5824, 24629), (8008, 17912), (8956, 16016), (9152, 15673)]