145426896

素因数分解:

$2^4\times 3^2\times {\mathrm{1009909}}^1$

素因数の和:1009923

約数の個数: 30

約数和(自身を含む): 406993730

約数和(自身を除く): 261566834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1009909, 2019818, 3029727, 4039636, 6059454, 8079272, 9089181, 12118908, 16158544, 18178362, 24237816, 36356724, 48475632, 72713448, 145426896]

約数ペア:

[(1, 145426896), (2, 72713448), (3, 48475632), (4, 36356724), (6, 24237816), (8, 18178362), (9, 16158544), (12, 12118908), (16, 9089181), (18, 8079272), (24, 6059454), (36, 4039636), (48, 3029727), (72, 2019818), (144, 1009909)]