138202414

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{40961}}^1$

素因数の和:41211

約数の個数: 16

約数和(自身を含む): 237907296

約数和(自身を除く): 99704882

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 40961, 81922, 286727, 573454, 9871601, 19743202, 69101207, 138202414]

約数ペア:

[(1, 138202414), (2, 69101207), (7, 19743202), (14, 9871601), (241, 573454), (482, 286727), (1687, 81922), (3374, 40961)]