134896768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 290822400

約数和(自身を除く): 155925632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 544, 752, 799, 1088, 1319, 1504, 1598, 2176, 2638, 3008, 3196, 5276, 6016, 6392, 10552, 12784, 21104, 22423, 25568, 42208, 44846, 51136, 61993, 84416, 89692, 102272, 123986, 168832, 179384, 247972, 358768, 495944, 717536, 991888, 1053881, 1435072, 1983776, 2107762, 2870144, 3967552, 4215524, 7935104, 8431048, 16862096, 33724192, 67448384, 134896768]

約数ペア:

[(1, 134896768), (2, 67448384), (4, 33724192), (8, 16862096), (16, 8431048), (17, 7935104), (32, 4215524), (34, 3967552), (47, 2870144), (64, 2107762), (68, 1983776), (94, 1435072), (128, 1053881), (136, 991888), (188, 717536), (272, 495944), (376, 358768), (544, 247972), (752, 179384), (799, 168832), (1088, 123986), (1319, 102272), (1504, 89692), (1598, 84416), (2176, 61993), (2638, 51136), (3008, 44846), (3196, 42208), (5276, 25568), (6016, 22423), (6392, 21104), (10552, 12784)]