131535008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 283481856

約数和(自身を除く): 151946848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 433, 863, 866, 1726, 1732, 3452, 3464, 4763, 6904, 6928, 9493, 9526, 13808, 13856, 18986, 19052, 27616, 37972, 38104, 75944, 76208, 151888, 152416, 303776, 373679, 747358, 1494716, 2989432, 4110469, 5978864, 8220938, 11957728, 16441876, 32883752, 65767504, 131535008]

約数ペア:

[(1, 131535008), (2, 65767504), (4, 32883752), (8, 16441876), (11, 11957728), (16, 8220938), (22, 5978864), (32, 4110469), (44, 2989432), (88, 1494716), (176, 747358), (352, 373679), (433, 303776), (863, 152416), (866, 151888), (1726, 76208), (1732, 75944), (3452, 38104), (3464, 37972), (4763, 27616), (6904, 19052), (6928, 18986), (9493, 13856), (9526, 13808)]