159968268

素因数分解:

$2^2\times 3^2\times {\mathrm{4443563}}^1$

素因数の和:4443573

約数の個数: 18

約数和(自身を含む): 404364324

約数和(自身を除く): 244396056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4443563, 8887126, 13330689, 17774252, 26661378, 39992067, 53322756, 79984134, 159968268]

約数ペア:

[(1, 159968268), (2, 79984134), (3, 53322756), (4, 39992067), (6, 26661378), (9, 17774252), (12, 13330689), (18, 8887126), (36, 4443563)]