159273548

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{132287}}^1$

素因数の和:132341

約数の個数: 24

約数和(自身を含む): 325957632

約数和(自身を除く): 166684084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 132287, 264574, 529148, 926009, 1852018, 3704036, 5688341, 11376682, 22753364, 39818387, 79636774, 159273548]

約数ペア:

[(1, 159273548), (2, 79636774), (4, 39818387), (7, 22753364), (14, 11376682), (28, 5688341), (43, 3704036), (86, 1852018), (172, 926009), (301, 529148), (602, 264574), (1204, 132287)]