180762128

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{5119}}^1$

素因数の和:7334

約数の個数: 20

約数和(自身を含む): 350453760

約数和(自身を除く): 169691632

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 5119, 8828, 10238, 17656, 20476, 35312, 40952, 81904, 11297633, 22595266, 45190532, 90381064, 180762128]

約数ペア:

[(1, 180762128), (2, 90381064), (4, 45190532), (8, 22595266), (16, 11297633), (2207, 81904), (4414, 40952), (5119, 35312), (8828, 20476), (10238, 17656)]