172862144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 429451008

約数和(自身を除く): 256588864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 443, 448, 469, 536, 728, 832, 871, 886, 938, 1072, 1456, 1742, 1772, 1876, 2144, 2912, 3101, 3484, 3544, 3752, 4288, 5759, 5824, 6097, 6202, 6968, 7088, 7504, 11518, 12194, 12404, 13936, 14176, 15008, 23036, 24388, 24808, 27872, 28352, 29681, 30016, 40313, 46072, 48776, 49616, 55744, 59362, 80626, 92144, 97552, 99232, 118724, 161252, 184288, 195104, 198464, 207767, 237448, 322504, 368576, 385853, 390208, 415534, 474896, 645008, 771706, 831068, 949792, 1290016, 1543412, 1662136, 1899584, 2580032, 2700971, 3086824, 3324272, 5401942, 6173648, 6648544, 10803884, 12347296, 13297088, 21607768, 24694592, 43215536, 86431072, 172862144]

約数ペア:

[(1, 172862144), (2, 86431072), (4, 43215536), (7, 24694592), (8, 21607768), (13, 13297088), (14, 12347296), (16, 10803884), (26, 6648544), (28, 6173648), (32, 5401942), (52, 3324272), (56, 3086824), (64, 2700971), (67, 2580032), (91, 1899584), (104, 1662136), (112, 1543412), (134, 1290016), (182, 949792), (208, 831068), (224, 771706), (268, 645008), (364, 474896), (416, 415534), (443, 390208), (448, 385853), (469, 368576), (536, 322504), (728, 237448), (832, 207767), (871, 198464), (886, 195104), (938, 184288), (1072, 161252), (1456, 118724), (1742, 99232), (1772, 97552), (1876, 92144), (2144, 80626), (2912, 59362), (3101, 55744), (3484, 49616), (3544, 48776), (3752, 46072), (4288, 40313), (5759, 30016), (5824, 29681), (6097, 28352), (6202, 27872), (6968, 24808), (7088, 24388), (7504, 23036), (11518, 15008), (12194, 14176), (12404, 13936)]