138962394

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{79589}}^1$

素因数の和:79694

約数の個数: 24

約数和(自身を含む): 304192980

約数和(自身を除く): 165230586

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 79589, 159178, 238767, 477534, 716301, 1432602, 7720133, 15440266, 23160399, 46320798, 69481197, 138962394]

約数ペア:

[(1, 138962394), (2, 69481197), (3, 46320798), (6, 23160399), (9, 15440266), (18, 7720133), (97, 1432602), (194, 716301), (291, 477534), (582, 238767), (873, 159178), (1746, 79589)]