127966464

素因数分解:

$2^8\times 3^2\times {\mathrm{55541}}^1$

素因数の和:55563

約数の個数: 54

約数和(自身を含む): 368965506

約数和(自身を除く): 240999042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55541, 111082, 166623, 222164, 333246, 444328, 499869, 666492, 888656, 999738, 1332984, 1777312, 1999476, 2665968, 3554624, 3998952, 5331936, 7109248, 7997904, 10663872, 14218496, 15995808, 21327744, 31991616, 42655488, 63983232, 127966464]

約数ペア:

[(1, 127966464), (2, 63983232), (3, 42655488), (4, 31991616), (6, 21327744), (8, 15995808), (9, 14218496), (12, 10663872), (16, 7997904), (18, 7109248), (24, 5331936), (32, 3998952), (36, 3554624), (48, 2665968), (64, 1999476), (72, 1777312), (96, 1332984), (128, 999738), (144, 888656), (192, 666492), (256, 499869), (288, 444328), (384, 333246), (576, 222164), (768, 166623), (1152, 111082), (2304, 55541)]