128444161

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12336

約数の個数: 12

約数和(自身を含む): 140246100

約数和(自身を除く): 11801939

約数列:

[1, 19, 29, 361, 551, 10469, 12269, 233111, 355801, 4429109, 6760219, 128444161]

約数ペア:

[(1, 128444161), (19, 6760219), (29, 4429109), (361, 355801), (551, 233111), (10469, 12269)]