133700912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{124721}}^1$

素因数の和:124796

約数の個数: 20

約数和(自身を含む): 262913976

約数和(自身を除く): 129213064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 124721, 249442, 498884, 997768, 1995536, 8356307, 16712614, 33425228, 66850456, 133700912]

約数ペア:

[(1, 133700912), (2, 66850456), (4, 33425228), (8, 16712614), (16, 8356307), (67, 1995536), (134, 997768), (268, 498884), (536, 249442), (1072, 124721)]