158853089

素因数分解:

${\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 165120384

約数和(自身を除く): 6267295

約数列:

[1, 61, 103, 131, 193, 6283, 7991, 11773, 13493, 19879, 25283, 823073, 1212619, 1542263, 2604149, 158853089]

約数ペア:

[(1, 158853089), (61, 2604149), (103, 1542263), (131, 1212619), (193, 823073), (6283, 25283), (7991, 19879), (11773, 13493)]