136716894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{399757}}^1$

素因数の和:399784

約数の個数: 24

約数和(自身を含む): 311811240

約数和(自身を除く): 175094346

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 399757, 799514, 1199271, 2398542, 3597813, 7195626, 7595383, 15190766, 22786149, 45572298, 68358447, 136716894]

約数ペア:

[(1, 136716894), (2, 68358447), (3, 45572298), (6, 22786149), (9, 15190766), (18, 7595383), (19, 7195626), (38, 3597813), (57, 2398542), (114, 1199271), (171, 799514), (342, 399757)]