128307336

素因数分解:

$2^3\times 3^1\times {\mathrm{5346139}}^1$

素因数の和:5346148

約数の個数: 16

約数和(自身を含む): 320768400

約数和(自身を除く): 192461064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5346139, 10692278, 16038417, 21384556, 32076834, 42769112, 64153668, 128307336]

約数ペア:

[(1, 128307336), (2, 64153668), (3, 42769112), (4, 32076834), (6, 21384556), (8, 16038417), (12, 10692278), (24, 5346139)]