159839568

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 180

約数和(自身を含む): 540277920

約数和(自身を除く): 380438352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 839, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1678, 1701, 1764, 1944, 2268, 2352, 2517, 2646, 3024, 3356, 3402, 3528, 3888, 3969, 4536, 5034, 5292, 5873, 6712, 6804, 7056, 7551, 7938, 9072, 10068, 10584, 11746, 11907, 13424, 13608, 15102, 15876, 17619, 20136, 21168, 22653, 23492, 23814, 27216, 30204, 31752, 35238, 40272, 41111, 45306, 46984, 47628, 52857, 60408, 63504, 67959, 70476, 82222, 90612, 93968, 95256, 105714, 120816, 123333, 135918, 140952, 158571, 164444, 181224, 190512, 203877, 211428, 246666, 271836, 281904, 317142, 328888, 362448, 369999, 407754, 422856, 475713, 493332, 543672, 634284, 657776, 739998, 815508, 845712, 951426, 986664, 1087344, 1109997, 1268568, 1427139, 1479996, 1631016, 1902852, 1973328, 2219994, 2537136, 2854278, 2959992, 3262032, 3329991, 3805704, 4439988, 5708556, 5919984, 6659982, 7611408, 8879976, 9989973, 11417112, 13319964, 17759952, 19979946, 22834224, 26639928, 39959892, 53279856, 79919784, 159839568]

約数ペア:

[(1, 159839568), (2, 79919784), (3, 53279856), (4, 39959892), (6, 26639928), (7, 22834224), (8, 19979946), (9, 17759952), (12, 13319964), (14, 11417112), (16, 9989973), (18, 8879976), (21, 7611408), (24, 6659982), (27, 5919984), (28, 5708556), (36, 4439988), (42, 3805704), (48, 3329991), (49, 3262032), (54, 2959992), (56, 2854278), (63, 2537136), (72, 2219994), (81, 1973328), (84, 1902852), (98, 1631016), (108, 1479996), (112, 1427139), (126, 1268568), (144, 1109997), (147, 1087344), (162, 986664), (168, 951426), (189, 845712), (196, 815508), (216, 739998), (243, 657776), (252, 634284), (294, 543672), (324, 493332), (336, 475713), (378, 422856), (392, 407754), (432, 369999), (441, 362448), (486, 328888), (504, 317142), (567, 281904), (588, 271836), (648, 246666), (756, 211428), (784, 203877), (839, 190512), (882, 181224), (972, 164444), (1008, 158571), (1134, 140952), (1176, 135918), (1296, 123333), (1323, 120816), (1512, 105714), (1678, 95256), (1701, 93968), (1764, 90612), (1944, 82222), (2268, 70476), (2352, 67959), (2517, 63504), (2646, 60408), (3024, 52857), (3356, 47628), (3402, 46984), (3528, 45306), (3888, 41111), (3969, 40272), (4536, 35238), (5034, 31752), (5292, 30204), (5873, 27216), (6712, 23814), (6804, 23492), (7056, 22653), (7551, 21168), (7938, 20136), (9072, 17619), (10068, 15876), (10584, 15102), (11746, 13608), (11907, 13424)]