123272912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 293016960

約数和(自身を除く): 169744048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1093, 1484, 2014, 2128, 2186, 2968, 4028, 4372, 5936, 7049, 7651, 8056, 8744, 14098, 15302, 16112, 17488, 20767, 28196, 30604, 41534, 56392, 57929, 61208, 83068, 112784, 115858, 122416, 145369, 166136, 231716, 290738, 332272, 405503, 463432, 581476, 811006, 926864, 1100651, 1162952, 1622012, 2201302, 2325904, 3244024, 4402604, 6488048, 7704557, 8805208, 15409114, 17610416, 30818228, 61636456, 123272912]

約数ペア:

[(1, 123272912), (2, 61636456), (4, 30818228), (7, 17610416), (8, 15409114), (14, 8805208), (16, 7704557), (19, 6488048), (28, 4402604), (38, 3244024), (53, 2325904), (56, 2201302), (76, 1622012), (106, 1162952), (112, 1100651), (133, 926864), (152, 811006), (212, 581476), (266, 463432), (304, 405503), (371, 332272), (424, 290738), (532, 231716), (742, 166136), (848, 145369), (1007, 122416), (1064, 115858), (1093, 112784), (1484, 83068), (2014, 61208), (2128, 57929), (2186, 56392), (2968, 41534), (4028, 30604), (4372, 28196), (5936, 20767), (7049, 17488), (7651, 16112), (8056, 15302), (8744, 14098)]