156921268304

素因数分解:

$2^4\times {\mathrm{7883}}^1\times {\mathrm{1244143}}^1$

素因数の和:1252034

約数の個数: 20

約数和(自身を含む): 304073770176

約数和(自身を除く): 147152501872

約数列:

[1, 2, 4, 8, 16, 7883, 15766, 31532, 63064, 126128, 1244143, 2488286, 4976572, 9953144, 19906288, 9807579269, 19615158538, 39230317076, 78460634152, 156921268304]

約数ペア:

[(1, 156921268304), (2, 78460634152), (4, 39230317076), (8, 19615158538), (16, 9807579269), (7883, 19906288), (15766, 9953144), (31532, 4976572), (63064, 2488286), (126128, 1244143)]