164038861568

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{592763}}^1$

素因数の和:592849

約数の個数: 72

約数和(自身を含む): 348943569408

約数和(自身を除く): 184904707840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 2944, 3008, 4324, 5888, 6016, 8648, 12032, 17296, 34592, 69184, 138368, 276736, 592763, 1185526, 2371052, 4742104, 9484208, 13633549, 18968416, 27267098, 27859861, 37936832, 54534196, 55719722, 75873664, 109068392, 111439444, 151747328, 218136784, 222878888, 436273568, 445757776, 640776803, 872547136, 891515552, 1281553606, 1745094272, 1783031104, 2563107212, 3490188544, 3566062208, 5126214424, 7132124416, 10252428848, 20504857696, 41009715392, 82019430784, 164038861568]

約数ペア:

[(1, 164038861568), (2, 82019430784), (4, 41009715392), (8, 20504857696), (16, 10252428848), (23, 7132124416), (32, 5126214424), (46, 3566062208), (47, 3490188544), (64, 2563107212), (92, 1783031104), (94, 1745094272), (128, 1281553606), (184, 891515552), (188, 872547136), (256, 640776803), (368, 445757776), (376, 436273568), (736, 222878888), (752, 218136784), (1081, 151747328), (1472, 111439444), (1504, 109068392), (2162, 75873664), (2944, 55719722), (3008, 54534196), (4324, 37936832), (5888, 27859861), (6016, 27267098), (8648, 18968416), (12032, 13633549), (17296, 9484208), (34592, 4742104), (69184, 2371052), (138368, 1185526), (276736, 592763)]