156944865007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1\times {\mathrm{341347}}^1$

素因数の和:344830

約数の個数: 16

約数和(自身を含む): 188861021440

約数和(自身を除く): 31916156433

約数列:

[1, 7, 19, 133, 3457, 24199, 65683, 341347, 459781, 2389429, 6485593, 45399151, 1180036579, 8260256053, 22420695001, 156944865007]

約数ペア:

[(1, 156944865007), (7, 22420695001), (19, 8260256053), (133, 1180036579), (3457, 45399151), (24199, 6485593), (65683, 2389429), (341347, 459781)]