339570136

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{40853}}^1$

素因数の和:41898

約数の個数: 16

約数和(自身を含む): 637322400

約数和(自身を除く): 297752264

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 40853, 81706, 163412, 326824, 42446267, 84892534, 169785068, 339570136]

約数ペア:

[(1, 339570136), (2, 169785068), (4, 84892534), (8, 42446267), (1039, 326824), (2078, 163412), (4156, 81706), (8312, 40853)]