142491888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 506967552

約数和(自身を除く): 364475664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 99, 112, 126, 132, 142, 144, 154, 168, 176, 181, 198, 213, 231, 252, 264, 284, 308, 336, 362, 396, 426, 462, 497, 504, 528, 543, 568, 616, 639, 693, 724, 781, 792, 852, 924, 994, 1008, 1086, 1136, 1232, 1267, 1278, 1386, 1448, 1491, 1562, 1584, 1629, 1704, 1848, 1988, 1991, 2172, 2343, 2534, 2556, 2772, 2896, 2982, 3124, 3258, 3408, 3696, 3801, 3976, 3982, 4344, 4473, 4686, 5068, 5112, 5467, 5544, 5964, 5973, 6248, 6516, 7029, 7602, 7952, 7964, 8688, 8946, 9372, 10136, 10224, 10934, 11088, 11403, 11928, 11946, 12496, 12851, 13032, 13937, 14058, 15204, 15928, 16401, 17892, 17919, 18744, 20272, 21868, 22806, 23856, 23892, 25702, 26064, 27874, 28116, 30408, 31856, 32802, 35784, 35838, 37488, 38553, 41811, 43736, 45612, 47784, 49203, 51404, 55748, 56232, 60816, 65604, 71568, 71676, 77106, 83622, 87472, 89957, 91224, 95568, 98406, 102808, 111496, 112464, 115659, 125433, 131208, 141361, 143352, 154212, 167244, 179914, 182448, 196812, 205616, 222992, 231318, 250866, 262416, 269871, 282722, 286704, 308424, 334488, 359828, 393624, 424083, 462636, 501732, 539742, 565444, 616848, 668976, 719656, 787248, 809613, 848166, 925272, 989527, 1003464, 1079484, 1130888, 1272249, 1439312, 1619226, 1696332, 1850544, 1979054, 2006928, 2158968, 2261776, 2544498, 2968581, 3238452, 3392664, 3958108, 4317936, 5088996, 5937162, 6476904, 6785328, 7916216, 8905743, 10177992, 11874324, 12953808, 15832432, 17811486, 20355984, 23748648, 35622972, 47497296, 71245944, 142491888]

約数ペア:

[(1, 142491888), (2, 71245944), (3, 47497296), (4, 35622972), (6, 23748648), (7, 20355984), (8, 17811486), (9, 15832432), (11, 12953808), (12, 11874324), (14, 10177992), (16, 8905743), (18, 7916216), (21, 6785328), (22, 6476904), (24, 5937162), (28, 5088996), (33, 4317936), (36, 3958108), (42, 3392664), (44, 3238452), (48, 2968581), (56, 2544498), (63, 2261776), (66, 2158968), (71, 2006928), (72, 1979054), (77, 1850544), (84, 1696332), (88, 1619226), (99, 1439312), (112, 1272249), (126, 1130888), (132, 1079484), (142, 1003464), (144, 989527), (154, 925272), (168, 848166), (176, 809613), (181, 787248), (198, 719656), (213, 668976), (231, 616848), (252, 565444), (264, 539742), (284, 501732), (308, 462636), (336, 424083), (362, 393624), (396, 359828), (426, 334488), (462, 308424), (497, 286704), (504, 282722), (528, 269871), (543, 262416), (568, 250866), (616, 231318), (639, 222992), (693, 205616), (724, 196812), (781, 182448), (792, 179914), (852, 167244), (924, 154212), (994, 143352), (1008, 141361), (1086, 131208), (1136, 125433), (1232, 115659), (1267, 112464), (1278, 111496), (1386, 102808), (1448, 98406), (1491, 95568), (1562, 91224), (1584, 89957), (1629, 87472), (1704, 83622), (1848, 77106), (1988, 71676), (1991, 71568), (2172, 65604), (2343, 60816), (2534, 56232), (2556, 55748), (2772, 51404), (2896, 49203), (2982, 47784), (3124, 45612), (3258, 43736), (3408, 41811), (3696, 38553), (3801, 37488), (3976, 35838), (3982, 35784), (4344, 32802), (4473, 31856), (4686, 30408), (5068, 28116), (5112, 27874), (5467, 26064), (5544, 25702), (5964, 23892), (5973, 23856), (6248, 22806), (6516, 21868), (7029, 20272), (7602, 18744), (7952, 17919), (7964, 17892), (8688, 16401), (8946, 15928), (9372, 15204), (10136, 14058), (10224, 13937), (10934, 13032), (11088, 12851), (11403, 12496), (11928, 11946)]