149619232

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 355767552

約数和(自身を除く): 206148320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 113, 161, 184, 224, 226, 257, 322, 368, 452, 514, 644, 736, 791, 904, 1028, 1288, 1582, 1799, 1808, 2056, 2576, 2599, 3164, 3598, 3616, 4112, 5152, 5198, 5911, 6328, 7196, 8224, 10396, 11822, 12656, 14392, 18193, 20792, 23644, 25312, 28784, 29041, 36386, 41377, 41584, 47288, 57568, 58082, 72772, 82754, 83168, 94576, 116164, 145544, 165508, 189152, 203287, 232328, 291088, 331016, 406574, 464656, 582176, 662032, 667943, 813148, 929312, 1324064, 1335886, 1626296, 2671772, 3252592, 4675601, 5343544, 6505184, 9351202, 10687088, 18702404, 21374176, 37404808, 74809616, 149619232]

約数ペア:

[(1, 149619232), (2, 74809616), (4, 37404808), (7, 21374176), (8, 18702404), (14, 10687088), (16, 9351202), (23, 6505184), (28, 5343544), (32, 4675601), (46, 3252592), (56, 2671772), (92, 1626296), (112, 1335886), (113, 1324064), (161, 929312), (184, 813148), (224, 667943), (226, 662032), (257, 582176), (322, 464656), (368, 406574), (452, 331016), (514, 291088), (644, 232328), (736, 203287), (791, 189152), (904, 165508), (1028, 145544), (1288, 116164), (1582, 94576), (1799, 83168), (1808, 82754), (2056, 72772), (2576, 58082), (2599, 57568), (3164, 47288), (3598, 41584), (3616, 41377), (4112, 36386), (5152, 29041), (5198, 28784), (5911, 25312), (6328, 23644), (7196, 20792), (8224, 18193), (10396, 14392), (11822, 12656)]