162681864

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{21383}}^1$

素因数の和:21709

約数の個数: 32

約数和(自身を含む): 408006720

約数和(自身を除く): 245324856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 21383, 42766, 64149, 85532, 128298, 171064, 256596, 513192, 6778411, 13556822, 20335233, 27113644, 40670466, 54227288, 81340932, 162681864]

約数ペア:

[(1, 162681864), (2, 81340932), (3, 54227288), (4, 40670466), (6, 27113644), (8, 20335233), (12, 13556822), (24, 6778411), (317, 513192), (634, 256596), (951, 171064), (1268, 128298), (1902, 85532), (2536, 64149), (3804, 42766), (7608, 21383)]