127187712

素因数分解:

$2^8\times 3^3\times {\mathrm{18401}}^1$

素因数の和:18426

約数の個数: 72

約数和(自身を含む): 376136880

約数和(自身を除く): 248949168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18401, 36802, 55203, 73604, 110406, 147208, 165609, 220812, 294416, 331218, 441624, 496827, 588832, 662436, 883248, 993654, 1177664, 1324872, 1766496, 1987308, 2355328, 2649744, 3532992, 3974616, 4710656, 5299488, 7065984, 7949232, 10598976, 14131968, 15898464, 21197952, 31796928, 42395904, 63593856, 127187712]

約数ペア:

[(1, 127187712), (2, 63593856), (3, 42395904), (4, 31796928), (6, 21197952), (8, 15898464), (9, 14131968), (12, 10598976), (16, 7949232), (18, 7065984), (24, 5299488), (27, 4710656), (32, 3974616), (36, 3532992), (48, 2649744), (54, 2355328), (64, 1987308), (72, 1766496), (96, 1324872), (108, 1177664), (128, 993654), (144, 883248), (192, 662436), (216, 588832), (256, 496827), (288, 441624), (384, 331218), (432, 294416), (576, 220812), (768, 165609), (864, 147208), (1152, 110406), (1728, 73604), (2304, 55203), (3456, 36802), (6912, 18401)]