155016854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{1571}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 235422720

約数和(自身を除く): 80405866

約数列:

[1, 2, 103, 206, 479, 958, 1571, 3142, 49337, 98674, 161813, 323626, 752509, 1505018, 77508427, 155016854]

約数ペア:

[(1, 155016854), (2, 77508427), (103, 1505018), (206, 752509), (479, 323626), (958, 161813), (1571, 98674), (3142, 49337)]