144147029

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 166966272

約数和(自身を除く): 22819243

約数列:

[1, 13, 17, 131, 169, 221, 383, 1703, 2227, 2873, 4979, 6511, 22139, 28951, 50173, 64727, 84643, 376363, 652249, 852941, 1100359, 8479237, 11088233, 144147029]

約数ペア:

[(1, 144147029), (13, 11088233), (17, 8479237), (131, 1100359), (169, 852941), (221, 652249), (383, 376363), (1703, 84643), (2227, 64727), (2873, 50173), (4979, 28951), (6511, 22139)]