131401512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 390368160

約数和(自身を除く): 258966648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 251, 264, 396, 502, 661, 753, 792, 1004, 1322, 1506, 1983, 2008, 2259, 2644, 2761, 3012, 3966, 4518, 5288, 5522, 5949, 6024, 7271, 7932, 8283, 9036, 11044, 11898, 14542, 15864, 16566, 18072, 21813, 22088, 23796, 24849, 29084, 33132, 43626, 47592, 49698, 58168, 65439, 66264, 87252, 99396, 130878, 165911, 174504, 198792, 261756, 331822, 497733, 523512, 663644, 995466, 1327288, 1493199, 1825021, 1990932, 2986398, 3650042, 3981864, 5475063, 5972796, 7300084, 10950126, 11945592, 14600168, 16425189, 21900252, 32850378, 43800504, 65700756, 131401512]

約数ペア:

[(1, 131401512), (2, 65700756), (3, 43800504), (4, 32850378), (6, 21900252), (8, 16425189), (9, 14600168), (11, 11945592), (12, 10950126), (18, 7300084), (22, 5972796), (24, 5475063), (33, 3981864), (36, 3650042), (44, 2986398), (66, 1990932), (72, 1825021), (88, 1493199), (99, 1327288), (132, 995466), (198, 663644), (251, 523512), (264, 497733), (396, 331822), (502, 261756), (661, 198792), (753, 174504), (792, 165911), (1004, 130878), (1322, 99396), (1506, 87252), (1983, 66264), (2008, 65439), (2259, 58168), (2644, 49698), (2761, 47592), (3012, 43626), (3966, 33132), (4518, 29084), (5288, 24849), (5522, 23796), (5949, 22088), (6024, 21813), (7271, 18072), (7932, 16566), (8283, 15864), (9036, 14542), (11044, 11898)]