137728148

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{787}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 245307552

約数和(自身を除く): 107579404

約数列:

[1, 2, 4, 67, 134, 268, 653, 787, 1306, 1574, 2612, 3148, 43751, 52729, 87502, 105458, 175004, 210916, 513911, 1027822, 2055644, 34432037, 68864074, 137728148]

約数ペア:

[(1, 137728148), (2, 68864074), (4, 34432037), (67, 2055644), (134, 1027822), (268, 513911), (653, 210916), (787, 175004), (1306, 105458), (1574, 87502), (2612, 52729), (3148, 43751)]