128525688

素因数分解:

$2^3\times 3^2\times {\mathrm{1785079}}^1$

素因数の和:1785091

約数の個数: 24

約数和(自身を含む): 348090600

約数和(自身を除く): 219564912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1785079, 3570158, 5355237, 7140316, 10710474, 14280632, 16065711, 21420948, 32131422, 42841896, 64262844, 128525688]

約数ペア:

[(1, 128525688), (2, 64262844), (3, 42841896), (4, 32131422), (6, 21420948), (8, 16065711), (9, 14280632), (12, 10710474), (18, 7140316), (24, 5355237), (36, 3570158), (72, 1785079)]