147639816

素因数分解:

$2^3\times 3^2\times {\mathrm{2050553}}^1$

素因数の和:2050565

約数の個数: 24

約数和(自身を含む): 399858030

約数和(自身を除く): 252218214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2050553, 4101106, 6151659, 8202212, 12303318, 16404424, 18454977, 24606636, 36909954, 49213272, 73819908, 147639816]

約数ペア:

[(1, 147639816), (2, 73819908), (3, 49213272), (4, 36909954), (6, 24606636), (8, 18454977), (9, 16404424), (12, 12303318), (18, 8202212), (24, 6151659), (36, 4101106), (72, 2050553)]