141774048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 457264080

約数和(自身を除く): 315490032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 1993, 2223, 2736, 2964, 3744, 3952, 3986, 4446, 5472, 5928, 5979, 7904, 7972, 8892, 11856, 11958, 15944, 17784, 17937, 23712, 23916, 25909, 31888, 35568, 35874, 37867, 47832, 51818, 63776, 71136, 71748, 75734, 77727, 95664, 103636, 113601, 143496, 151468, 155454, 191328, 207272, 227202, 233181, 286992, 302936, 310908, 340803, 414544, 454404, 466362, 492271, 573984, 605872, 621816, 681606, 829088, 908808, 932724, 984542, 1211744, 1243632, 1363212, 1476813, 1817616, 1865448, 1969084, 2487264, 2726424, 2953626, 3635232, 3730896, 3938168, 4430439, 5452848, 5907252, 7461792, 7876336, 8860878, 10905696, 11814504, 15752672, 17721756, 23629008, 35443512, 47258016, 70887024, 141774048]

約数ペア:

[(1, 141774048), (2, 70887024), (3, 47258016), (4, 35443512), (6, 23629008), (8, 17721756), (9, 15752672), (12, 11814504), (13, 10905696), (16, 8860878), (18, 7876336), (19, 7461792), (24, 5907252), (26, 5452848), (32, 4430439), (36, 3938168), (38, 3730896), (39, 3635232), (48, 2953626), (52, 2726424), (57, 2487264), (72, 1969084), (76, 1865448), (78, 1817616), (96, 1476813), (104, 1363212), (114, 1243632), (117, 1211744), (144, 984542), (152, 932724), (156, 908808), (171, 829088), (208, 681606), (228, 621816), (234, 605872), (247, 573984), (288, 492271), (304, 466362), (312, 454404), (342, 414544), (416, 340803), (456, 310908), (468, 302936), (494, 286992), (608, 233181), (624, 227202), (684, 207272), (741, 191328), (912, 155454), (936, 151468), (988, 143496), (1248, 113601), (1368, 103636), (1482, 95664), (1824, 77727), (1872, 75734), (1976, 71748), (1993, 71136), (2223, 63776), (2736, 51818), (2964, 47832), (3744, 37867), (3952, 35874), (3986, 35568), (4446, 31888), (5472, 25909), (5928, 23916), (5979, 23712), (7904, 17937), (7972, 17784), (8892, 15944), (11856, 11958)]