149143860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{828577}}^1$

素因数の和:828592

約数の個数: 36

約数和(自身を含む): 452403588

約数和(自身を除く): 303259728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 828577, 1657154, 2485731, 3314308, 4142885, 4971462, 7457193, 8285770, 9942924, 12428655, 14914386, 16571540, 24857310, 29828772, 37285965, 49714620, 74571930, 149143860]

約数ペア:

[(1, 149143860), (2, 74571930), (3, 49714620), (4, 37285965), (5, 29828772), (6, 24857310), (9, 16571540), (10, 14914386), (12, 12428655), (15, 9942924), (18, 8285770), (20, 7457193), (30, 4971462), (36, 4142885), (45, 3314308), (60, 2485731), (90, 1657154), (180, 828577)]