15128136

素因数分解:

$2^3\times 3^2\times {\mathrm{210113}}^1$

素因数の和:210125

約数の個数: 24

約数和(自身を含む): 40972230

約数和(自身を除く): 25844094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210113, 420226, 630339, 840452, 1260678, 1680904, 1891017, 2521356, 3782034, 5042712, 7564068, 15128136]

約数ペア:

[(1, 15128136), (2, 7564068), (3, 5042712), (4, 3782034), (6, 2521356), (8, 1891017), (9, 1680904), (12, 1260678), (18, 840452), (24, 630339), (36, 420226), (72, 210113)]