148838940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{826883}}^1$

素因数の和:826898

約数の個数: 36

約数和(自身を含む): 451478664

約数和(自身を除く): 302639724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 826883, 1653766, 2480649, 3307532, 4134415, 4961298, 7441947, 8268830, 9922596, 12403245, 14883894, 16537660, 24806490, 29767788, 37209735, 49612980, 74419470, 148838940]

約数ペア:

[(1, 148838940), (2, 74419470), (3, 49612980), (4, 37209735), (5, 29767788), (6, 24806490), (9, 16537660), (10, 14883894), (12, 12403245), (15, 9922596), (18, 8268830), (20, 7441947), (30, 4961298), (36, 4134415), (45, 3307532), (60, 2480649), (90, 1653766), (180, 826883)]