128802258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{183479}}^1$

素因数の和:183503

約数の個数: 32

約数和(自身を含む): 308246400

約数和(自身を除く): 179444142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 183479, 366958, 550437, 1100874, 1651311, 2385227, 3302622, 4770454, 4953933, 7155681, 9907866, 14311362, 21467043, 42934086, 64401129, 128802258]

約数ペア:

[(1, 128802258), (2, 64401129), (3, 42934086), (6, 21467043), (9, 14311362), (13, 9907866), (18, 7155681), (26, 4953933), (27, 4770454), (39, 3302622), (54, 2385227), (78, 1651311), (117, 1100874), (234, 550437), (351, 366958), (702, 183479)]