156668538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2008571}}^1$

素因数の和:2008589

約数の個数: 16

約数和(自身を含む): 337440096

約数和(自身を除く): 180771558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2008571, 4017142, 6025713, 12051426, 26111423, 52222846, 78334269, 156668538]

約数ペア:

[(1, 156668538), (2, 78334269), (3, 52222846), (6, 26111423), (13, 12051426), (26, 6025713), (39, 4017142), (78, 2008571)]