139545088

素因数分解:

$2^9\times {\mathrm{272549}}^1$

素因数の和:272567

約数の個数: 20

約数和(自身を含む): 278818650

約数和(自身を除く): 139273562

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 272549, 545098, 1090196, 2180392, 4360784, 8721568, 17443136, 34886272, 69772544, 139545088]

約数ペア:

[(1, 139545088), (2, 69772544), (4, 34886272), (8, 17443136), (16, 8721568), (32, 4360784), (64, 2180392), (128, 1090196), (256, 545098), (512, 272549)]