135390468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{158909}}^1$

素因数の和:158987

約数の個数: 24

約数和(自身を含む): 320362560

約数和(自身を除く): 184972092

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 158909, 317818, 476727, 635636, 953454, 1906908, 11282539, 22565078, 33847617, 45130156, 67695234, 135390468]

約数ペア:

[(1, 135390468), (2, 67695234), (3, 45130156), (4, 33847617), (6, 22565078), (12, 11282539), (71, 1906908), (142, 953454), (213, 635636), (284, 476727), (426, 317818), (852, 158909)]