130905984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 401863680

約数和(自身を除く): 270957696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 1823, 2112, 2176, 2244, 2992, 3264, 3646, 4224, 4488, 5469, 5984, 6528, 7292, 8976, 10938, 11968, 14584, 17952, 20053, 21876, 23936, 29168, 30991, 35904, 40106, 43752, 58336, 60159, 61982, 71808, 80212, 87504, 92973, 116672, 120318, 123964, 160424, 175008, 185946, 233344, 240636, 247928, 320848, 340901, 350016, 371892, 481272, 495856, 641696, 681802, 700032, 743784, 962544, 991712, 1022703, 1283392, 1363604, 1487568, 1925088, 1983424, 2045406, 2566784, 2727208, 2975136, 3850176, 3966848, 4090812, 5454416, 5950272, 7700352, 8181624, 10908832, 11900544, 16363248, 21817664, 32726496, 43635328, 65452992, 130905984]

約数ペア:

[(1, 130905984), (2, 65452992), (3, 43635328), (4, 32726496), (6, 21817664), (8, 16363248), (11, 11900544), (12, 10908832), (16, 8181624), (17, 7700352), (22, 5950272), (24, 5454416), (32, 4090812), (33, 3966848), (34, 3850176), (44, 2975136), (48, 2727208), (51, 2566784), (64, 2045406), (66, 1983424), (68, 1925088), (88, 1487568), (96, 1363604), (102, 1283392), (128, 1022703), (132, 991712), (136, 962544), (176, 743784), (187, 700032), (192, 681802), (204, 641696), (264, 495856), (272, 481272), (352, 371892), (374, 350016), (384, 340901), (408, 320848), (528, 247928), (544, 240636), (561, 233344), (704, 185946), (748, 175008), (816, 160424), (1056, 123964), (1088, 120318), (1122, 116672), (1408, 92973), (1496, 87504), (1632, 80212), (1823, 71808), (2112, 61982), (2176, 60159), (2244, 58336), (2992, 43752), (3264, 40106), (3646, 35904), (4224, 30991), (4488, 29168), (5469, 23936), (5984, 21876), (6528, 20053), (7292, 17952), (8976, 14584), (10938, 11968)]