160980451956

素因数分解:

$2^2\times 3^2\times {\mathrm{4471679221}}^1$

素因数の和:4471679231

約数の個数: 18

約数和(自身を含む): 406922809202

約数和(自身を除く): 245942357246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4471679221, 8943358442, 13415037663, 17886716884, 26830075326, 40245112989, 53660150652, 80490225978, 160980451956]

約数ペア:

[(1, 160980451956), (2, 80490225978), (3, 53660150652), (4, 40245112989), (6, 26830075326), (9, 17886716884), (12, 13415037663), (18, 8943358442), (36, 4471679221)]