161566332158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049132027}}^1$

素因数の和:1049132047

約数の個数: 16

約数和(自身を含む): 302150024064

約数和(自身を除く): 140583691906

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1049132027, 2098264054, 7343924189, 11540452297, 14687848378, 23080904594, 80783166079, 161566332158]

約数ペア:

[(1, 161566332158), (2, 80783166079), (7, 23080904594), (11, 14687848378), (14, 11540452297), (22, 7343924189), (77, 2098264054), (154, 1049132027)]