140097082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{2081}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 215636904

約数和(自身を除く): 75539822

約数列:

[1, 2, 41, 82, 821, 1642, 2081, 4162, 33661, 67322, 85321, 170642, 1708501, 3417002, 70048541, 140097082]

約数ペア:

[(1, 140097082), (2, 70048541), (41, 3417002), (82, 1708501), (821, 170642), (1642, 85321), (2081, 67322), (4162, 33661)]