163225168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{329083}}^1$

素因数の和:329122

約数の個数: 20

約数和(自身を含む): 326451328

約数和(自身を除く): 163226160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 329083, 658166, 1316332, 2632664, 5265328, 10201573, 20403146, 40806292, 81612584, 163225168]

約数ペア:

[(1, 163225168), (2, 81612584), (4, 40806292), (8, 20403146), (16, 10201573), (31, 5265328), (62, 2632664), (124, 1316332), (248, 658166), (496, 329083)]