145264974

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{17789}}^1$

素因数の和:19155

約数の個数: 16

約数和(自身を含む): 290759760

約数和(自身を除く): 145494786

約数列:

[1, 2, 3, 6, 1361, 2722, 4083, 8166, 17789, 35578, 53367, 106734, 24210829, 48421658, 72632487, 145264974]

約数ペア:

[(1, 145264974), (2, 72632487), (3, 48421658), (6, 24210829), (1361, 106734), (2722, 53367), (4083, 35578), (8166, 17789)]