143960512

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 296613072

約数和(自身を除く): 152652560

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 164, 166, 328, 332, 656, 661, 664, 1312, 1322, 1328, 2624, 2644, 2656, 3403, 5288, 5312, 6806, 10576, 13612, 21152, 27101, 27224, 42304, 54202, 54448, 54863, 108404, 108896, 109726, 216808, 217792, 219452, 433616, 438904, 867232, 877808, 1734464, 1755616, 2249383, 3511232, 4498766, 8997532, 17995064, 35990128, 71980256, 143960512]

約数ペア:

[(1, 143960512), (2, 71980256), (4, 35990128), (8, 17995064), (16, 8997532), (32, 4498766), (41, 3511232), (64, 2249383), (82, 1755616), (83, 1734464), (164, 877808), (166, 867232), (328, 438904), (332, 433616), (656, 219452), (661, 217792), (664, 216808), (1312, 109726), (1322, 108896), (1328, 108404), (2624, 54863), (2644, 54448), (2656, 54202), (3403, 42304), (5288, 27224), (5312, 27101), (6806, 21152), (10576, 13612)]