121638528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 396208800

約数和(自身を除く): 274570272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 128, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 331, 348, 352, 384, 396, 464, 522, 528, 576, 638, 662, 696, 704, 792, 928, 957, 993, 1044, 1056, 1152, 1276, 1324, 1392, 1408, 1584, 1856, 1914, 1986, 2088, 2112, 2552, 2648, 2784, 2871, 2979, 3168, 3641, 3712, 3828, 3972, 4176, 4224, 5104, 5296, 5568, 5742, 5958, 6336, 7282, 7656, 7944, 8352, 9599, 10208, 10592, 10923, 11136, 11484, 11916, 12672, 14564, 15312, 15888, 16704, 19198, 20416, 21184, 21846, 22968, 23832, 28797, 29128, 30624, 31776, 32769, 33408, 38396, 40832, 42368, 43692, 45936, 47664, 57594, 58256, 61248, 63552, 65538, 76792, 86391, 87384, 91872, 95328, 105589, 115188, 116512, 122496, 127104, 131076, 153584, 172782, 174768, 183744, 190656, 211178, 230376, 233024, 262152, 307168, 316767, 345564, 349536, 367488, 381312, 422356, 460752, 466048, 524304, 614336, 633534, 691128, 699072, 844712, 921504, 950301, 1048608, 1228672, 1267068, 1382256, 1398144, 1689424, 1843008, 1900602, 2097216, 2534136, 2764512, 3378848, 3686016, 3801204, 4194432, 5068272, 5529024, 6757696, 7602408, 10136544, 11058048, 13515392, 15204816, 20273088, 30409632, 40546176, 60819264, 121638528]

約数ペア:

[(1, 121638528), (2, 60819264), (3, 40546176), (4, 30409632), (6, 20273088), (8, 15204816), (9, 13515392), (11, 11058048), (12, 10136544), (16, 7602408), (18, 6757696), (22, 5529024), (24, 5068272), (29, 4194432), (32, 3801204), (33, 3686016), (36, 3378848), (44, 2764512), (48, 2534136), (58, 2097216), (64, 1900602), (66, 1843008), (72, 1689424), (87, 1398144), (88, 1382256), (96, 1267068), (99, 1228672), (116, 1048608), (128, 950301), (132, 921504), (144, 844712), (174, 699072), (176, 691128), (192, 633534), (198, 614336), (232, 524304), (261, 466048), (264, 460752), (288, 422356), (319, 381312), (331, 367488), (348, 349536), (352, 345564), (384, 316767), (396, 307168), (464, 262152), (522, 233024), (528, 230376), (576, 211178), (638, 190656), (662, 183744), (696, 174768), (704, 172782), (792, 153584), (928, 131076), (957, 127104), (993, 122496), (1044, 116512), (1056, 115188), (1152, 105589), (1276, 95328), (1324, 91872), (1392, 87384), (1408, 86391), (1584, 76792), (1856, 65538), (1914, 63552), (1986, 61248), (2088, 58256), (2112, 57594), (2552, 47664), (2648, 45936), (2784, 43692), (2871, 42368), (2979, 40832), (3168, 38396), (3641, 33408), (3712, 32769), (3828, 31776), (3972, 30624), (4176, 29128), (4224, 28797), (5104, 23832), (5296, 22968), (5568, 21846), (5742, 21184), (5958, 20416), (6336, 19198), (7282, 16704), (7656, 15888), (7944, 15312), (8352, 14564), (9599, 12672), (10208, 11916), (10592, 11484), (10923, 11136)]