138216186

素因数分解:

$2^1\times 3^3\times {\mathrm{1579}}^1\times {\mathrm{1621}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 307531200

約数和(自身を除く): 169315014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1579, 1621, 3158, 3242, 4737, 4863, 9474, 9726, 14211, 14589, 28422, 29178, 42633, 43767, 85266, 87534, 2559559, 5119118, 7678677, 15357354, 23036031, 46072062, 69108093, 138216186]

約数ペア:

[(1, 138216186), (2, 69108093), (3, 46072062), (6, 23036031), (9, 15357354), (18, 7678677), (27, 5119118), (54, 2559559), (1579, 87534), (1621, 85266), (3158, 43767), (3242, 42633), (4737, 29178), (4863, 28422), (9474, 14589), (9726, 14211)]