165208144

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{10193}}^1$

素因数の和:11214

約数の個数: 20

約数和(自身を含む): 320438196

約数和(自身を除く): 155230052

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 10193, 16208, 20386, 40772, 81544, 163088, 10325509, 20651018, 41302036, 82604072, 165208144]

約数ペア:

[(1, 165208144), (2, 82604072), (4, 41302036), (8, 20651018), (16, 10325509), (1013, 163088), (2026, 81544), (4052, 40772), (8104, 20386), (10193, 16208)]