153245448

素因数分解:

$2^3\times 3^2\times {\mathrm{2128409}}^1$

素因数の和:2128421

約数の個数: 24

約数和(自身を含む): 415039950

約数和(自身を除く): 261794502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2128409, 4256818, 6385227, 8513636, 12770454, 17027272, 19155681, 25540908, 38311362, 51081816, 76622724, 153245448]

約数ペア:

[(1, 153245448), (2, 76622724), (3, 51081816), (4, 38311362), (6, 25540908), (8, 19155681), (9, 17027272), (12, 12770454), (18, 8513636), (24, 6385227), (36, 4256818), (72, 2128409)]