138542396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2099}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 251370000

約数和(自身を除く): 112827604

約数列:

[1, 2, 4, 29, 58, 116, 569, 1138, 2099, 2276, 4198, 8396, 16501, 33002, 60871, 66004, 121742, 243484, 1194331, 2388662, 4777324, 34635599, 69271198, 138542396]

約数ペア:

[(1, 138542396), (2, 69271198), (4, 34635599), (29, 4777324), (58, 2388662), (116, 1194331), (569, 243484), (1138, 121742), (2099, 66004), (2276, 60871), (4198, 33002), (8396, 16501)]