243032604

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{145703}}^1$

素因数の和:145849

約数の個数: 24

約数和(自身を含む): 571159680

約数和(自身を除く): 328127076

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 145703, 291406, 437109, 582812, 874218, 1748436, 20252717, 40505434, 60758151, 81010868, 121516302, 243032604]

約数ペア:

[(1, 243032604), (2, 121516302), (3, 81010868), (4, 60758151), (6, 40505434), (12, 20252717), (139, 1748436), (278, 874218), (417, 582812), (556, 437109), (834, 291406), (1668, 145703)]