156931904143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2753143}}^1$

素因数の和:2753646

約数の個数: 16

約数和(自身を含む): 190297313280

約数和(自身を除く): 33365409137

約数列:

[1, 7, 17, 119, 479, 3353, 8143, 57001, 2753143, 19272001, 46803431, 327624017, 1318755497, 9231288479, 22418843449, 156931904143]

約数ペア:

[(1, 156931904143), (7, 22418843449), (17, 9231288479), (119, 1318755497), (479, 327624017), (3353, 46803431), (8143, 19272001), (57001, 2753143)]