157145804561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1068721}}^1$

素因数の和:1068920

約数の個数: 16

約数和(自身を含む): 169285564800

約数和(自身を除く): 12139760239

約数列:

[1, 19, 71, 109, 1349, 2071, 7739, 147041, 1068721, 20305699, 75879191, 116490589, 1441704629, 2213321191, 8270831819, 157145804561]

約数ペア:

[(1, 157145804561), (19, 8270831819), (71, 2213321191), (109, 1441704629), (1349, 116490589), (2071, 75879191), (7739, 20305699), (147041, 1068721)]