129121296

素因数分解:

$2^4\times 3^1\times {\mathrm{2690027}}^1$

素因数の和:2690038

約数の個数: 20

約数和(自身を含む): 333563472

約数和(自身を除く): 204442176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690027, 5380054, 8070081, 10760108, 16140162, 21520216, 32280324, 43040432, 64560648, 129121296]

約数ペア:

[(1, 129121296), (2, 64560648), (3, 43040432), (4, 32280324), (6, 21520216), (8, 16140162), (12, 10760108), (16, 8070081), (24, 5380054), (48, 2690027)]