165447168

素因数分解:

$2^9\times 3^1\times {\mathrm{107713}}^1$

素因数の和:107734

約数の個数: 40

約数和(自身を含む): 440765688

約数和(自身を除く): 275318520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107713, 215426, 323139, 430852, 646278, 861704, 1292556, 1723408, 2585112, 3446816, 5170224, 6893632, 10340448, 13787264, 20680896, 27574528, 41361792, 55149056, 82723584, 165447168]

約数ペア:

[(1, 165447168), (2, 82723584), (3, 55149056), (4, 41361792), (6, 27574528), (8, 20680896), (12, 13787264), (16, 10340448), (24, 6893632), (32, 5170224), (48, 3446816), (64, 2585112), (96, 1723408), (128, 1292556), (192, 861704), (256, 646278), (384, 430852), (512, 323139), (768, 215426), (1536, 107713)]