121261504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 303141888

約数和(自身を除く): 181880384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 443, 448, 611, 658, 728, 752, 832, 886, 1222, 1316, 1456, 1504, 1772, 2444, 2632, 2912, 3008, 3101, 3544, 4277, 4888, 5264, 5759, 5824, 6202, 7088, 8554, 9776, 10528, 11518, 12404, 14176, 17108, 19552, 20821, 21056, 23036, 24808, 28352, 34216, 39104, 40313, 41642, 46072, 49616, 68432, 80626, 83284, 92144, 99232, 136864, 145747, 161252, 166568, 184288, 198464, 270673, 273728, 291494, 322504, 333136, 368576, 541346, 582988, 645008, 666272, 1082692, 1165976, 1290016, 1332544, 1894711, 2165384, 2331952, 2580032, 3789422, 4330768, 4663904, 7578844, 8661536, 9327808, 15157688, 17323072, 30315376, 60630752, 121261504]

約数ペア:

[(1, 121261504), (2, 60630752), (4, 30315376), (7, 17323072), (8, 15157688), (13, 9327808), (14, 8661536), (16, 7578844), (26, 4663904), (28, 4330768), (32, 3789422), (47, 2580032), (52, 2331952), (56, 2165384), (64, 1894711), (91, 1332544), (94, 1290016), (104, 1165976), (112, 1082692), (182, 666272), (188, 645008), (208, 582988), (224, 541346), (329, 368576), (364, 333136), (376, 322504), (416, 291494), (443, 273728), (448, 270673), (611, 198464), (658, 184288), (728, 166568), (752, 161252), (832, 145747), (886, 136864), (1222, 99232), (1316, 92144), (1456, 83284), (1504, 80626), (1772, 68432), (2444, 49616), (2632, 46072), (2912, 41642), (3008, 40313), (3101, 39104), (3544, 34216), (4277, 28352), (4888, 24808), (5264, 23036), (5759, 21056), (5824, 20821), (6202, 19552), (7088, 17108), (8554, 14176), (9776, 12404), (10528, 11518)]