156948426171

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{883}}^1\times {\mathrm{2531}}^1$

素因数の和:3463

約数の個数: 72

約数和(自身を含む): 250124207424

約数和(自身を除く): 93175781253

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 867, 883, 1377, 2531, 2601, 2649, 4131, 7593, 7803, 7947, 15011, 22779, 23409, 23841, 43027, 45033, 68337, 70227, 71523, 129081, 135099, 205011, 214569, 255187, 387243, 405297, 615033, 731459, 765561, 1161729, 1215891, 2194377, 2234873, 2296683, 3485187, 3647673, 6583131, 6704619, 6890049, 10455561, 19749393, 20113857, 20670147, 37992841, 59248179, 60341571, 62010441, 113978523, 177744537, 181024713, 341935569, 543074139, 645878297, 1025806707, 1937634891, 3077420121, 5812904673, 9232260363, 17438714019, 52316142057, 156948426171]

約数ペア:

[(1, 156948426171), (3, 52316142057), (9, 17438714019), (17, 9232260363), (27, 5812904673), (51, 3077420121), (81, 1937634891), (153, 1025806707), (243, 645878297), (289, 543074139), (459, 341935569), (867, 181024713), (883, 177744537), (1377, 113978523), (2531, 62010441), (2601, 60341571), (2649, 59248179), (4131, 37992841), (7593, 20670147), (7803, 20113857), (7947, 19749393), (15011, 10455561), (22779, 6890049), (23409, 6704619), (23841, 6583131), (43027, 3647673), (45033, 3485187), (68337, 2296683), (70227, 2234873), (71523, 2194377), (129081, 1215891), (135099, 1161729), (205011, 765561), (214569, 731459), (255187, 615033), (387243, 405297)]