134275792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 183918128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 436, 476, 647, 763, 872, 952, 1294, 1526, 1744, 1853, 1904, 2588, 3052, 3706, 4529, 5176, 6104, 7412, 9058, 10352, 10999, 12208, 12971, 14824, 18116, 21998, 25942, 29648, 36232, 43996, 51884, 70523, 72464, 76993, 87992, 103768, 141046, 153986, 175984, 207536, 282092, 307972, 493661, 564184, 615944, 987322, 1128368, 1198891, 1231888, 1974644, 2397782, 3949288, 4795564, 7898576, 8392237, 9591128, 16784474, 19182256, 33568948, 67137896, 134275792]

約数ペア:

[(1, 134275792), (2, 67137896), (4, 33568948), (7, 19182256), (8, 16784474), (14, 9591128), (16, 8392237), (17, 7898576), (28, 4795564), (34, 3949288), (56, 2397782), (68, 1974644), (109, 1231888), (112, 1198891), (119, 1128368), (136, 987322), (218, 615944), (238, 564184), (272, 493661), (436, 307972), (476, 282092), (647, 207536), (763, 175984), (872, 153986), (952, 141046), (1294, 103768), (1526, 87992), (1744, 76993), (1853, 72464), (1904, 70523), (2588, 51884), (3052, 43996), (3706, 36232), (4529, 29648), (5176, 25942), (6104, 21998), (7412, 18116), (9058, 14824), (10352, 12971), (10999, 12208)]