163722304

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20143}}^1$

素因数の和:20282

約数の個数: 28

約数和(自身を含む): 327460864

約数和(自身を除く): 163738560

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20143, 40286, 80572, 161144, 322288, 644576, 1289152, 2558161, 5116322, 10232644, 20465288, 40930576, 81861152, 163722304]

約数ペア:

[(1, 163722304), (2, 81861152), (4, 40930576), (8, 20465288), (16, 10232644), (32, 5116322), (64, 2558161), (127, 1289152), (254, 644576), (508, 322288), (1016, 161144), (2032, 80572), (4064, 40286), (8128, 20143)]