127207872

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 168

約数和(自身を含む): 421520112

約数和(自身を除く): 294312240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1181, 1224, 1496, 1584, 1632, 1683, 2112, 2244, 2362, 2448, 2992, 3168, 3264, 3366, 3543, 4488, 4724, 4896, 5984, 6336, 6732, 7086, 8976, 9448, 9792, 10629, 11968, 12991, 13464, 14172, 17952, 18896, 20077, 21258, 25982, 26928, 28344, 35904, 37792, 38973, 40154, 42516, 51964, 53856, 56688, 60231, 75584, 77946, 80308, 85032, 103928, 107712, 113376, 116919, 120462, 155892, 160616, 170064, 180693, 207856, 220847, 226752, 233838, 240924, 311784, 321232, 340128, 361386, 415712, 441694, 467676, 481848, 623568, 642464, 662541, 680256, 722772, 831424, 883388, 935352, 963696, 1247136, 1284928, 1325082, 1445544, 1766776, 1870704, 1927392, 1987623, 2494272, 2650164, 2891088, 3533552, 3741408, 3854784, 3975246, 5300328, 5782176, 7067104, 7482816, 7950492, 10600656, 11564352, 14134208, 15900984, 21201312, 31801968, 42402624, 63603936, 127207872]

約数ペア:

[(1, 127207872), (2, 63603936), (3, 42402624), (4, 31801968), (6, 21201312), (8, 15900984), (9, 14134208), (11, 11564352), (12, 10600656), (16, 7950492), (17, 7482816), (18, 7067104), (22, 5782176), (24, 5300328), (32, 3975246), (33, 3854784), (34, 3741408), (36, 3533552), (44, 2891088), (48, 2650164), (51, 2494272), (64, 1987623), (66, 1927392), (68, 1870704), (72, 1766776), (88, 1445544), (96, 1325082), (99, 1284928), (102, 1247136), (132, 963696), (136, 935352), (144, 883388), (153, 831424), (176, 722772), (187, 680256), (192, 662541), (198, 642464), (204, 623568), (264, 481848), (272, 467676), (288, 441694), (306, 415712), (352, 361386), (374, 340128), (396, 321232), (408, 311784), (528, 240924), (544, 233838), (561, 226752), (576, 220847), (612, 207856), (704, 180693), (748, 170064), (792, 160616), (816, 155892), (1056, 120462), (1088, 116919), (1122, 113376), (1181, 107712), (1224, 103928), (1496, 85032), (1584, 80308), (1632, 77946), (1683, 75584), (2112, 60231), (2244, 56688), (2362, 53856), (2448, 51964), (2992, 42516), (3168, 40154), (3264, 38973), (3366, 37792), (3543, 35904), (4488, 28344), (4724, 26928), (4896, 25982), (5984, 21258), (6336, 20077), (6732, 18896), (7086, 17952), (8976, 14172), (9448, 13464), (9792, 12991), (10629, 11968)]