140201218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{2179}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 214721280

約数和(自身を除く): 74520062

約数列:

[1, 2, 53, 106, 607, 1214, 2179, 4358, 32171, 64342, 115487, 230974, 1322653, 2645306, 70100609, 140201218]

約数ペア:

[(1, 140201218), (2, 70100609), (53, 2645306), (106, 1322653), (607, 230974), (1214, 115487), (2179, 64342), (4358, 32171)]