142823574

素因数分解:

$2^1\times 3^4\times {\mathrm{739}}^1\times {\mathrm{1193}}^1$

素因数の和:1946

約数の個数: 40

約数和(自身を含む): 320732280

約数和(自身を除く): 177908706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 739, 1193, 1478, 2217, 2386, 3579, 4434, 6651, 7158, 10737, 13302, 19953, 21474, 32211, 39906, 59859, 64422, 96633, 119718, 193266, 881627, 1763254, 2644881, 5289762, 7934643, 15869286, 23803929, 47607858, 71411787, 142823574]

約数ペア:

[(1, 142823574), (2, 71411787), (3, 47607858), (6, 23803929), (9, 15869286), (18, 7934643), (27, 5289762), (54, 2644881), (81, 1763254), (162, 881627), (739, 193266), (1193, 119718), (1478, 96633), (2217, 64422), (2386, 59859), (3579, 39906), (4434, 32211), (6651, 21474), (7158, 19953), (10737, 13302)]