187489728

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 140

約数和(自身を含む): 566120280

約数和(自身を除く): 378630552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 531, 576, 613, 648, 708, 864, 944, 1062, 1226, 1296, 1416, 1593, 1728, 1839, 1888, 2124, 2452, 2592, 2832, 3186, 3678, 3776, 4248, 4779, 4904, 5184, 5517, 5664, 6372, 7356, 8496, 9558, 9808, 11034, 11328, 12744, 14712, 16551, 16992, 19116, 19616, 22068, 25488, 29424, 33102, 33984, 36167, 38232, 39232, 44136, 49653, 50976, 58848, 66204, 72334, 76464, 88272, 99306, 101952, 108501, 117696, 132408, 144668, 152928, 176544, 198612, 217002, 264816, 289336, 305856, 325503, 353088, 397224, 434004, 529632, 578672, 651006, 794448, 868008, 976509, 1059264, 1157344, 1302012, 1588896, 1736016, 1953018, 2314688, 2604024, 2929527, 3177792, 3472032, 3906036, 5208048, 5859054, 6944064, 7812072, 10416096, 11718108, 15624144, 20832192, 23436216, 31248288, 46872432, 62496576, 93744864, 187489728]

約数ペア:

[(1, 187489728), (2, 93744864), (3, 62496576), (4, 46872432), (6, 31248288), (8, 23436216), (9, 20832192), (12, 15624144), (16, 11718108), (18, 10416096), (24, 7812072), (27, 6944064), (32, 5859054), (36, 5208048), (48, 3906036), (54, 3472032), (59, 3177792), (64, 2929527), (72, 2604024), (81, 2314688), (96, 1953018), (108, 1736016), (118, 1588896), (144, 1302012), (162, 1157344), (177, 1059264), (192, 976509), (216, 868008), (236, 794448), (288, 651006), (324, 578672), (354, 529632), (432, 434004), (472, 397224), (531, 353088), (576, 325503), (613, 305856), (648, 289336), (708, 264816), (864, 217002), (944, 198612), (1062, 176544), (1226, 152928), (1296, 144668), (1416, 132408), (1593, 117696), (1728, 108501), (1839, 101952), (1888, 99306), (2124, 88272), (2452, 76464), (2592, 72334), (2832, 66204), (3186, 58848), (3678, 50976), (3776, 49653), (4248, 44136), (4779, 39232), (4904, 38232), (5184, 36167), (5517, 33984), (5664, 33102), (6372, 29424), (7356, 25488), (8496, 22068), (9558, 19616), (9808, 19116), (11034, 16992), (11328, 16551), (12744, 14712)]