119431278

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{161831}}^1$

素因数の和:161880

約数の個数: 24

約数和(自身を含む): 265080816

約数和(自身を除く): 145649538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 161831, 323662, 485493, 970986, 1456479, 2912958, 6635071, 13270142, 19905213, 39810426, 59715639, 119431278]

約数ペア:

[(1, 119431278), (2, 59715639), (3, 39810426), (6, 19905213), (9, 13270142), (18, 6635071), (41, 2912958), (82, 1456479), (123, 970986), (246, 485493), (369, 323662), (738, 161831)]