191567951152

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3719}}^1\times {\mathrm{19751}}^1$

素因数の和:23641

約数の個数: 40

約数和(自身を含む): 373559304960

約数和(自身を除く): 181991353808

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3719, 7438, 14876, 19751, 29752, 39502, 59504, 79004, 158008, 316016, 606197, 1212394, 2424788, 3219413, 4849576, 6438826, 9699152, 12877652, 25755304, 51510608, 73453969, 146907938, 293815876, 587631752, 1175263504, 11972996947, 23945993894, 47891987788, 95783975576, 191567951152]

約数ペア:

[(1, 191567951152), (2, 95783975576), (4, 47891987788), (8, 23945993894), (16, 11972996947), (163, 1175263504), (326, 587631752), (652, 293815876), (1304, 146907938), (2608, 73453969), (3719, 51510608), (7438, 25755304), (14876, 12877652), (19751, 9699152), (29752, 6438826), (39502, 4849576), (59504, 3219413), (79004, 2424788), (158008, 1212394), (316016, 606197)]