438156

素因数分解:

$2^2\times 3^3\times {\mathrm{4057}}^1$

素因数の和:4070

約数の個数: 24

約数和(自身を含む): 1136240

約数和(自身を除く): 698084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4057, 8114, 12171, 16228, 24342, 36513, 48684, 73026, 109539, 146052, 219078, 438156]

約数ペア:

[(1, 438156), (2, 219078), (3, 146052), (4, 109539), (6, 73026), (9, 48684), (12, 36513), (18, 24342), (27, 16228), (36, 12171), (54, 8114), (108, 4057)]