140883328

素因数分解:

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

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 301287600

約数和(自身を除く): 160404272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1093, 1216, 1696, 2014, 2186, 2432, 3392, 4028, 4372, 6784, 8056, 8744, 16112, 17488, 20767, 32224, 34976, 41534, 57929, 64448, 69952, 83068, 115858, 128896, 139904, 166136, 231716, 332272, 463432, 664544, 926864, 1100651, 1329088, 1853728, 2201302, 2658176, 3707456, 4402604, 7414912, 8805208, 17610416, 35220832, 70441664, 140883328]

約数ペア:

[(1, 140883328), (2, 70441664), (4, 35220832), (8, 17610416), (16, 8805208), (19, 7414912), (32, 4402604), (38, 3707456), (53, 2658176), (64, 2201302), (76, 1853728), (106, 1329088), (128, 1100651), (152, 926864), (212, 664544), (304, 463432), (424, 332272), (608, 231716), (848, 166136), (1007, 139904), (1093, 128896), (1216, 115858), (1696, 83068), (2014, 69952), (2186, 64448), (2432, 57929), (3392, 41534), (4028, 34976), (4372, 32224), (6784, 20767), (8056, 17488), (8744, 16112)]