171873792

素因数分解:

$2^9\times 3^3\times {\mathrm{12433}}^1$

素因数の和:12460

約数の個数: 80

約数和(自身を含む): 508799280

約数和(自身を除く): 336925488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 12433, 13824, 24866, 37299, 49732, 74598, 99464, 111897, 149196, 198928, 223794, 298392, 335691, 397856, 447588, 596784, 671382, 795712, 895176, 1193568, 1342764, 1591424, 1790352, 2387136, 2685528, 3182848, 3580704, 4774272, 5371056, 6365696, 7161408, 9548544, 10742112, 14322816, 19097088, 21484224, 28645632, 42968448, 57291264, 85936896, 171873792]

約数ペア:

[(1, 171873792), (2, 85936896), (3, 57291264), (4, 42968448), (6, 28645632), (8, 21484224), (9, 19097088), (12, 14322816), (16, 10742112), (18, 9548544), (24, 7161408), (27, 6365696), (32, 5371056), (36, 4774272), (48, 3580704), (54, 3182848), (64, 2685528), (72, 2387136), (96, 1790352), (108, 1591424), (128, 1342764), (144, 1193568), (192, 895176), (216, 795712), (256, 671382), (288, 596784), (384, 447588), (432, 397856), (512, 335691), (576, 298392), (768, 223794), (864, 198928), (1152, 149196), (1536, 111897), (1728, 99464), (2304, 74598), (3456, 49732), (4608, 37299), (6912, 24866), (12433, 13824)]