145428084

素因数分解:

$2^2\times 3^2\times {\mathrm{4039669}}^1$

素因数の和:4039679

約数の個数: 18

約数和(自身を含む): 367609970

約数和(自身を除く): 222181886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4039669, 8079338, 12119007, 16158676, 24238014, 36357021, 48476028, 72714042, 145428084]

約数ペア:

[(1, 145428084), (2, 72714042), (3, 48476028), (4, 36357021), (6, 24238014), (9, 16158676), (12, 12119007), (18, 8079338), (36, 4039669)]