159485568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 128

約数和(自身を含む): 489551040

約数和(自身を除く): 330065472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2221, 2244, 2992, 3264, 4224, 4442, 4488, 5984, 6528, 6663, 8884, 8976, 11968, 13326, 17768, 17952, 23936, 24431, 26652, 35536, 35904, 37757, 48862, 53304, 71072, 71808, 73293, 75514, 97724, 106608, 113271, 142144, 146586, 151028, 195448, 213216, 226542, 284288, 293172, 302056, 390896, 415327, 426432, 453084, 586344, 604112, 781792, 830654, 852864, 906168, 1172688, 1208224, 1245981, 1563584, 1661308, 1812336, 2345376, 2416448, 2491962, 3127168, 3322616, 3624672, 4690752, 4832896, 4983924, 6645232, 7249344, 9381504, 9967848, 13290464, 14498688, 19935696, 26580928, 39871392, 53161856, 79742784, 159485568]

約数ペア:

[(1, 159485568), (2, 79742784), (3, 53161856), (4, 39871392), (6, 26580928), (8, 19935696), (11, 14498688), (12, 13290464), (16, 9967848), (17, 9381504), (22, 7249344), (24, 6645232), (32, 4983924), (33, 4832896), (34, 4690752), (44, 3624672), (48, 3322616), (51, 3127168), (64, 2491962), (66, 2416448), (68, 2345376), (88, 1812336), (96, 1661308), (102, 1563584), (128, 1245981), (132, 1208224), (136, 1172688), (176, 906168), (187, 852864), (192, 830654), (204, 781792), (264, 604112), (272, 586344), (352, 453084), (374, 426432), (384, 415327), (408, 390896), (528, 302056), (544, 293172), (561, 284288), (704, 226542), (748, 213216), (816, 195448), (1056, 151028), (1088, 146586), (1122, 142144), (1408, 113271), (1496, 106608), (1632, 97724), (2112, 75514), (2176, 73293), (2221, 71808), (2244, 71072), (2992, 53304), (3264, 48862), (4224, 37757), (4442, 35904), (4488, 35536), (5984, 26652), (6528, 24431), (6663, 23936), (8884, 17952), (8976, 17768), (11968, 13326)]