127849344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47563}}^1$

素因数の和:47587

約数の個数: 64

約数和(自身を含む): 388122240

約数和(自身を除く): 260272896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47563, 95126, 142689, 190252, 285378, 332941, 380504, 570756, 665882, 761008, 998823, 1141512, 1331764, 1522016, 1997646, 2283024, 2663528, 3044032, 3995292, 4566048, 5327056, 6088064, 7990584, 9132096, 10654112, 15981168, 18264192, 21308224, 31962336, 42616448, 63924672, 127849344]

約数ペア:

[(1, 127849344), (2, 63924672), (3, 42616448), (4, 31962336), (6, 21308224), (7, 18264192), (8, 15981168), (12, 10654112), (14, 9132096), (16, 7990584), (21, 6088064), (24, 5327056), (28, 4566048), (32, 3995292), (42, 3044032), (48, 2663528), (56, 2283024), (64, 1997646), (84, 1522016), (96, 1331764), (112, 1141512), (128, 998823), (168, 761008), (192, 665882), (224, 570756), (336, 380504), (384, 332941), (448, 285378), (672, 190252), (896, 142689), (1344, 95126), (2688, 47563)]