161761368

素因数分解:

$2^3\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{4909}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 404780400

約数和(自身を除く): 243019032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1373, 2746, 4119, 4909, 5492, 8238, 9818, 10984, 14727, 16476, 19636, 29454, 32952, 39272, 58908, 117816, 6740057, 13480114, 20220171, 26960228, 40440342, 53920456, 80880684, 161761368]

約数ペア:

[(1, 161761368), (2, 80880684), (3, 53920456), (4, 40440342), (6, 26960228), (8, 20220171), (12, 13480114), (24, 6740057), (1373, 117816), (2746, 58908), (4119, 39272), (4909, 32952), (5492, 29454), (8238, 19636), (9818, 16476), (10984, 14727)]