158152968

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 457554240

約数和(自身を除く): 299401272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2221, 2967, 3096, 3956, 4442, 5934, 6663, 7912, 8884, 8901, 11868, 13326, 17768, 17802, 19989, 23736, 26652, 35604, 39978, 51083, 53304, 71208, 79956, 95503, 102166, 153249, 159912, 191006, 204332, 286509, 306498, 382012, 408664, 459747, 573018, 612996, 764024, 859527, 919494, 1146036, 1225992, 1719054, 1838988, 2196569, 2292072, 3438108, 3677976, 4393138, 6589707, 6876216, 8786276, 13179414, 17572552, 19769121, 26358828, 39538242, 52717656, 79076484, 158152968]

約数ペア:

[(1, 158152968), (2, 79076484), (3, 52717656), (4, 39538242), (6, 26358828), (8, 19769121), (9, 17572552), (12, 13179414), (18, 8786276), (23, 6876216), (24, 6589707), (36, 4393138), (43, 3677976), (46, 3438108), (69, 2292072), (72, 2196569), (86, 1838988), (92, 1719054), (129, 1225992), (138, 1146036), (172, 919494), (184, 859527), (207, 764024), (258, 612996), (276, 573018), (344, 459747), (387, 408664), (414, 382012), (516, 306498), (552, 286509), (774, 204332), (828, 191006), (989, 159912), (1032, 153249), (1548, 102166), (1656, 95503), (1978, 79956), (2221, 71208), (2967, 53304), (3096, 51083), (3956, 39978), (4442, 35604), (5934, 26652), (6663, 23736), (7912, 19989), (8884, 17802), (8901, 17768), (11868, 13326)]