143586374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{10243}}^1$

素因数の和:10451

約数の個数: 16

約数和(自身を含む): 221762112

約数和(自身を除く): 78175738

約数列:

[1, 2, 43, 86, 163, 326, 7009, 10243, 14018, 20486, 440449, 880898, 1669609, 3339218, 71793187, 143586374]

約数ペア:

[(1, 143586374), (2, 71793187), (43, 3339218), (86, 1669609), (163, 880898), (326, 440449), (7009, 20486), (10243, 14018)]