139198146

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{205307}}^1$

素因数の和:205425

約数の個数: 16

約数和(自身を含む): 280861344

約数和(自身を除く): 141663198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 205307, 410614, 615921, 1231842, 23199691, 46399382, 69599073, 139198146]

約数ペア:

[(1, 139198146), (2, 69599073), (3, 46399382), (6, 23199691), (113, 1231842), (226, 615921), (339, 410614), (678, 205307)]