133907940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743933}}^1$

素因数の和:743948

約数の個数: 36

約数和(自身を含む): 406187964

約数和(自身を除く): 272280024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743933, 1487866, 2231799, 2975732, 3719665, 4463598, 6695397, 7439330, 8927196, 11158995, 13390794, 14878660, 22317990, 26781588, 33476985, 44635980, 66953970, 133907940]

約数ペア:

[(1, 133907940), (2, 66953970), (3, 44635980), (4, 33476985), (5, 26781588), (6, 22317990), (9, 14878660), (10, 13390794), (12, 11158995), (15, 8927196), (18, 7439330), (20, 6695397), (30, 4463598), (36, 3719665), (45, 2975732), (60, 2231799), (90, 1487866), (180, 743933)]