150221052

素因数分解:

$2^2\times 3^2\times {\mathrm{4172807}}^1$

素因数の和:4172817

約数の個数: 18

約数和(自身を含む): 379725528

約数和(自身を除く): 229504476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4172807, 8345614, 12518421, 16691228, 25036842, 37555263, 50073684, 75110526, 150221052]

約数ペア:

[(1, 150221052), (2, 75110526), (3, 50073684), (4, 37555263), (6, 25036842), (9, 16691228), (12, 12518421), (18, 8345614), (36, 4172807)]