115890128

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 229060488

約数和(自身を除く): 113170360

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 313, 317, 584, 626, 634, 1168, 1252, 1268, 2504, 2536, 5008, 5072, 22849, 23141, 45698, 46282, 91396, 92564, 99221, 182792, 185128, 198442, 365584, 370256, 396884, 793768, 1587536, 7243133, 14486266, 28972532, 57945064, 115890128]

約数ペア:

[(1, 115890128), (2, 57945064), (4, 28972532), (8, 14486266), (16, 7243133), (73, 1587536), (146, 793768), (292, 396884), (313, 370256), (317, 365584), (584, 198442), (626, 185128), (634, 182792), (1168, 99221), (1252, 92564), (1268, 91396), (2504, 46282), (2536, 45698), (5008, 23141), (5072, 22849)]