157012561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 177422400

約数和(自身を除く): 20409839

約数列:

[1, 17, 19, 73, 323, 1241, 1387, 6659, 23579, 113203, 126521, 486107, 2150857, 8263819, 9236033, 157012561]

約数ペア:

[(1, 157012561), (17, 9236033), (19, 8263819), (73, 2150857), (323, 486107), (1241, 126521), (1387, 113203), (6659, 23579)]