161010032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{324617}}^1$

素因数の和:324656

約数の個数: 20

約数和(自身を含む): 322021056

約数和(自身を除く): 161011024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 324617, 649234, 1298468, 2596936, 5193872, 10063127, 20126254, 40252508, 80505016, 161010032]

約数ペア:

[(1, 161010032), (2, 80505016), (4, 40252508), (8, 20126254), (16, 10063127), (31, 5193872), (62, 2596936), (124, 1298468), (248, 649234), (496, 324617)]