156940364013

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{7159}}^1\times {\mathrm{52571}}^1$

素因数の和:59872

約数の個数: 16

約数和(自身を含む): 210792691200

約数和(自身を除く): 53852327187

約数列:

[1, 3, 139, 417, 7159, 21477, 52571, 157713, 995101, 2985303, 7307369, 21922107, 376355789, 1129067367, 52313454671, 156940364013]

約数ペア:

[(1, 156940364013), (3, 52313454671), (139, 1129067367), (417, 376355789), (7159, 21922107), (21477, 7307369), (52571, 2985303), (157713, 995101)]