157362541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38224

約数の個数: 16

約数和(自身を含む): 195420160

約数和(自身を除く): 38057619

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 38167, 267169, 725173, 1183177, 5076211, 8282239, 22480363, 157362541]

約数ペア:

[(1, 157362541), (7, 22480363), (19, 8282239), (31, 5076211), (133, 1183177), (217, 725173), (589, 267169), (4123, 38167)]