171564962

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{2003}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 260439840

約数和(自身を除く): 88874878

約数列:

[1, 2, 113, 226, 379, 758, 2003, 4006, 42827, 85654, 226339, 452678, 759137, 1518274, 85782481, 171564962]

約数ペア:

[(1, 171564962), (2, 85782481), (113, 1518274), (226, 759137), (379, 452678), (758, 226339), (2003, 85654), (4006, 42827)]