138866022

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{135347}}^1$

素因数の和:135377

約数の個数: 32

約数和(自身を含む): 324835200

約数和(自身を除く): 185969178

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 135347, 270694, 406041, 812082, 1218123, 2436246, 2571593, 3654369, 5143186, 7308738, 7714779, 15429558, 23144337, 46288674, 69433011, 138866022]

約数ペア:

[(1, 138866022), (2, 69433011), (3, 46288674), (6, 23144337), (9, 15429558), (18, 7714779), (19, 7308738), (27, 5143186), (38, 3654369), (54, 2571593), (57, 2436246), (114, 1218123), (171, 812082), (342, 406041), (513, 270694), (1026, 135347)]