164505830

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{58543}}^1$

素因数の和:58831

約数の個数: 16

約数和(自身を含む): 297169344

約数和(自身を除く): 132663514

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 58543, 117086, 292715, 585430, 16450583, 32901166, 82252915, 164505830]

約数ペア:

[(1, 164505830), (2, 82252915), (5, 32901166), (10, 16450583), (281, 585430), (562, 292715), (1405, 117086), (2810, 58543)]