159968167088

素因数分解:

$2^4\times {\mathrm{44131}}^1\times {\mathrm{226553}}^1$

素因数の和:270692

約数の個数: 20

約数和(自身を含む): 309946714968

約数和(自身を除く): 149978547880

約数列:

[1, 2, 4, 8, 16, 44131, 88262, 176524, 226553, 353048, 453106, 706096, 906212, 1812424, 3624848, 9998010443, 19996020886, 39992041772, 79984083544, 159968167088]

約数ペア:

[(1, 159968167088), (2, 79984083544), (4, 39992041772), (8, 19996020886), (16, 9998010443), (44131, 3624848), (88262, 1812424), (176524, 906212), (226553, 706096), (353048, 453106)]