128161752

素因数分解:

$2^3\times 3^1\times {\mathrm{5340073}}^1$

素因数の和:5340082

約数の個数: 16

約数和(自身を含む): 320404440

約数和(自身を除く): 192242688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5340073, 10680146, 16020219, 21360292, 32040438, 42720584, 64080876, 128161752]

約数ペア:

[(1, 128161752), (2, 64080876), (3, 42720584), (4, 32040438), (6, 21360292), (8, 16020219), (12, 10680146), (24, 5340073)]