138835145386

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83334421}}^1$

素因数の和:83334454

約数の個数: 24

約数和(自身を含む): 256503350916

約数和(自身を除く): 117668205530

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 83334421, 166668842, 583340947, 1166681894, 1416685157, 2833370314, 4083386629, 8166773258, 9916796099, 19833592198, 69417572693, 138835145386]

約数ペア:

[(1, 138835145386), (2, 69417572693), (7, 19833592198), (14, 9916796099), (17, 8166773258), (34, 4083386629), (49, 2833370314), (98, 1416685157), (119, 1166681894), (238, 583340947), (833, 166668842), (1666, 83334421)]