156943194834

素因数分解:

$2^1\times 3^1\times {\mathrm{40429}}^1\times {\mathrm{646991}}^1$

素因数の和:687425

約数の個数: 16

約数和(自身を含む): 313894638720

約数和(自身を除く): 156951443886

約数列:

[1, 2, 3, 6, 40429, 80858, 121287, 242574, 646991, 1293982, 1940973, 3881946, 26157199139, 52314398278, 78471597417, 156943194834]

約数ペア:

[(1, 156943194834), (2, 78471597417), (3, 52314398278), (6, 26157199139), (40429, 3881946), (80858, 1940973), (121287, 1293982), (242574, 646991)]