156739042551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1\times {\mathrm{2803}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 258629833728

約数和(自身を除く): 101890791177

約数列:

[1, 3, 7, 13, 21, 39, 91, 257, 273, 771, 797, 1799, 2391, 2803, 3341, 5397, 5579, 8409, 10023, 10361, 16737, 19621, 23387, 31083, 36439, 58863, 70161, 72527, 109317, 204829, 217581, 255073, 614487, 720371, 765219, 1433803, 2161113, 2233991, 2662777, 4301409, 5042597, 6701973, 7988331, 9364823, 15127791, 15637937, 18639439, 28094469, 29041883, 46913811, 55918317, 65553761, 87125649, 196661283, 203293181, 574135687, 609879543, 1722407061, 4018949809, 7463763931, 12056849427, 22391291793, 52246347517, 156739042551]

約数ペア:

[(1, 156739042551), (3, 52246347517), (7, 22391291793), (13, 12056849427), (21, 7463763931), (39, 4018949809), (91, 1722407061), (257, 609879543), (273, 574135687), (771, 203293181), (797, 196661283), (1799, 87125649), (2391, 65553761), (2803, 55918317), (3341, 46913811), (5397, 29041883), (5579, 28094469), (8409, 18639439), (10023, 15637937), (10361, 15127791), (16737, 9364823), (19621, 7988331), (23387, 6701973), (31083, 5042597), (36439, 4301409), (58863, 2662777), (70161, 2233991), (72527, 2161113), (109317, 1433803), (204829, 765219), (217581, 720371), (255073, 614487)]