156713968516

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{585269}}^1$

素因数の和:585484

約数の個数: 48

約数和(自身を含む): 320147372160

約数和(自身を除く): 163433403644

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 511, 524, 917, 1022, 1834, 2044, 3668, 9563, 19126, 38252, 66941, 133882, 267764, 585269, 1170538, 2341076, 4096883, 8193766, 16387532, 42724637, 76670239, 85449274, 153340478, 170898548, 299072459, 306680956, 536691673, 598144918, 1073383346, 1196289836, 2146766692, 5596927447, 11193854894, 22387709788, 39178492129, 78356984258, 156713968516]

約数ペア:

[(1, 156713968516), (2, 78356984258), (4, 39178492129), (7, 22387709788), (14, 11193854894), (28, 5596927447), (73, 2146766692), (131, 1196289836), (146, 1073383346), (262, 598144918), (292, 536691673), (511, 306680956), (524, 299072459), (917, 170898548), (1022, 153340478), (1834, 85449274), (2044, 76670239), (3668, 42724637), (9563, 16387532), (19126, 8193766), (38252, 4096883), (66941, 2341076), (133882, 1170538), (267764, 585269)]