142745838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1399469}}^1$

素因数の和:1399491

約数の個数: 16

約数和(自身を含む): 302285520

約数和(自身を除く): 159539682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1399469, 2798938, 4198407, 8396814, 23790973, 47581946, 71372919, 142745838]

約数ペア:

[(1, 142745838), (2, 71372919), (3, 47581946), (6, 23790973), (17, 8396814), (34, 4198407), (51, 2798938), (102, 1399469)]