161034248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{283511}}^1$

素因数の和:283588

約数の個数: 16

約数和(自身を含む): 306192960

約数和(自身を除く): 145158712

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 283511, 567022, 1134044, 2268088, 20129281, 40258562, 80517124, 161034248]

約数ペア:

[(1, 161034248), (2, 80517124), (4, 40258562), (8, 20129281), (71, 2268088), (142, 1134044), (284, 567022), (568, 283511)]