156663419

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 184203936

約数和(自身を除く): 27540517

約数列:

[1, 11, 23, 41, 121, 253, 451, 943, 1373, 2783, 4961, 10373, 15103, 31579, 56293, 114103, 166133, 347369, 619223, 1294739, 3821059, 6811453, 14242129, 156663419]

約数ペア:

[(1, 156663419), (11, 14242129), (23, 6811453), (41, 3821059), (121, 1294739), (253, 619223), (451, 347369), (943, 166133), (1373, 114103), (2783, 56293), (4961, 31579), (10373, 15103)]