139801752578

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{2320207}}^1$

素因数の和:2320897

約数の個数: 16

約数和(自身を含む): 214498589184

約数和(自身を除く): 74696836606

約数列:

[1, 2, 47, 94, 641, 1282, 30127, 60254, 2320207, 4640414, 109049729, 218099458, 1487252687, 2974505374, 69900876289, 139801752578]

約数ペア:

[(1, 139801752578), (2, 69900876289), (47, 2974505374), (94, 1487252687), (641, 218099458), (1282, 109049729), (30127, 4640414), (60254, 2320207)]