156969828286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{1447981}}^1$

素因数の和:1448859

約数の個数: 16

約数和(自身を含む): 239264545680

約数和(自身を除く): 82294717394

約数列:

[1, 2, 67, 134, 809, 1618, 54203, 108406, 1447981, 2895962, 97014727, 194029454, 1171416629, 2342833258, 78484914143, 156969828286]

約数ペア:

[(1, 156969828286), (2, 78484914143), (67, 2342833258), (134, 1171416629), (809, 194029454), (1618, 97014727), (54203, 2895962), (108406, 1447981)]