156969195908

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1087}}^1\times {\mathrm{9533}}^1$

素因数の和:11172

約数の個数: 48

約数和(自身を含む): 314841053184

約数和(自身を除く): 157871857276

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 1087, 2164, 2174, 3787, 4348, 7574, 7609, 9533, 15148, 15218, 19066, 30436, 38132, 66731, 133462, 266924, 588067, 1176134, 2352268, 4116469, 5157353, 8232938, 10314706, 10362371, 16465876, 20629412, 20724742, 36101471, 41449484, 72202942, 72536597, 144405884, 145073194, 290146388, 5606042711, 11212085422, 22424170844, 39242298977, 78484597954, 156969195908]

約数ペア:

[(1, 156969195908), (2, 78484597954), (4, 39242298977), (7, 22424170844), (14, 11212085422), (28, 5606042711), (541, 290146388), (1082, 145073194), (1087, 144405884), (2164, 72536597), (2174, 72202942), (3787, 41449484), (4348, 36101471), (7574, 20724742), (7609, 20629412), (9533, 16465876), (15148, 10362371), (15218, 10314706), (19066, 8232938), (30436, 5157353), (38132, 4116469), (66731, 2352268), (133462, 1176134), (266924, 588067)]