138020092

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{28493}}^1$

素因数の和:28677

約数の個数: 24

約数和(自身を含む): 277645536

約数和(自身を除く): 139625444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 28493, 56986, 113972, 199451, 398902, 797804, 4929289, 9858578, 19717156, 34505023, 69010046, 138020092]

約数ペア:

[(1, 138020092), (2, 69010046), (4, 34505023), (7, 19717156), (14, 9858578), (28, 4929289), (173, 797804), (346, 398902), (692, 199451), (1211, 113972), (2422, 56986), (4844, 28493)]