128236572

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{5927}}^1$

素因数の和:6538

約数の個数: 36

約数和(自身を含む): 324747696

約数和(自身を除く): 196511124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 5409, 5927, 7212, 10818, 11854, 17781, 21636, 23708, 35562, 53343, 71124, 106686, 213372, 3562127, 7124254, 10686381, 14248508, 21372762, 32059143, 42745524, 64118286, 128236572]

約数ペア:

[(1, 128236572), (2, 64118286), (3, 42745524), (4, 32059143), (6, 21372762), (9, 14248508), (12, 10686381), (18, 7124254), (36, 3562127), (601, 213372), (1202, 106686), (1803, 71124), (2404, 53343), (3606, 35562), (5409, 23708), (5927, 21636), (7212, 17781), (10818, 11854)]