164771328

素因数分解:

$2^9\times 3^1\times {\mathrm{107273}}^1$

素因数の和:107294

約数の個数: 40

約数和(自身を含む): 438965208

約数和(自身を除く): 274193880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107273, 214546, 321819, 429092, 643638, 858184, 1287276, 1716368, 2574552, 3432736, 5149104, 6865472, 10298208, 13730944, 20596416, 27461888, 41192832, 54923776, 82385664, 164771328]

約数ペア:

[(1, 164771328), (2, 82385664), (3, 54923776), (4, 41192832), (6, 27461888), (8, 20596416), (12, 13730944), (16, 10298208), (24, 6865472), (32, 5149104), (48, 3432736), (64, 2574552), (96, 1716368), (128, 1287276), (192, 858184), (256, 643638), (384, 429092), (512, 321819), (768, 214546), (1536, 107273)]