161018266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{31193}}^1$

素因数の和:31313

約数の個数: 16

約数和(自身を含む): 252671400

約数和(自身を除く): 91653134

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 31193, 62386, 904597, 1809194, 2776177, 5552354, 80509133, 161018266]

約数ペア:

[(1, 161018266), (2, 80509133), (29, 5552354), (58, 2776177), (89, 1809194), (178, 904597), (2581, 62386), (5162, 31193)]