145115977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 156643200

約数和(自身を除く): 11527223

約数列:

[1, 19, 71, 97, 1109, 1349, 1843, 6887, 21071, 78739, 107573, 130853, 1496041, 2043887, 7637683, 145115977]

約数ペア:

[(1, 145115977), (19, 7637683), (71, 2043887), (97, 1496041), (1109, 130853), (1349, 107573), (1843, 78739), (6887, 21071)]