156742440071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16598797}}^1$

素因数の和:16598894

約数の個数: 16

約数和(自身を含む): 191218152960

約数和(自身を除く): 34475712889

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 16598797, 116191579, 315377143, 1178514587, 2207640001, 8249602109, 22391777153, 156742440071]

約数ペア:

[(1, 156742440071), (7, 22391777153), (19, 8249602109), (71, 2207640001), (133, 1178514587), (497, 315377143), (1349, 116191579), (9443, 16598797)]