158938976

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 372621312

約数和(自身を除く): 213682336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 127, 148, 151, 224, 254, 259, 296, 302, 508, 518, 592, 604, 889, 1016, 1036, 1057, 1184, 1208, 1778, 2032, 2072, 2114, 2416, 3556, 4064, 4144, 4228, 4699, 4832, 5587, 7112, 8288, 8456, 9398, 11174, 14224, 16912, 18796, 19177, 22348, 28448, 32893, 33824, 37592, 38354, 39109, 44696, 65786, 75184, 76708, 78218, 89392, 131572, 134239, 150368, 153416, 156436, 178784, 263144, 268478, 306832, 312872, 526288, 536956, 613664, 625744, 709549, 1052576, 1073912, 1251488, 1419098, 2147824, 2838196, 4295648, 4966843, 5676392, 9933686, 11352784, 19867372, 22705568, 39734744, 79469488, 158938976]

約数ペア:

[(1, 158938976), (2, 79469488), (4, 39734744), (7, 22705568), (8, 19867372), (14, 11352784), (16, 9933686), (28, 5676392), (32, 4966843), (37, 4295648), (56, 2838196), (74, 2147824), (112, 1419098), (127, 1251488), (148, 1073912), (151, 1052576), (224, 709549), (254, 625744), (259, 613664), (296, 536956), (302, 526288), (508, 312872), (518, 306832), (592, 268478), (604, 263144), (889, 178784), (1016, 156436), (1036, 153416), (1057, 150368), (1184, 134239), (1208, 131572), (1778, 89392), (2032, 78218), (2072, 76708), (2114, 75184), (2416, 65786), (3556, 44696), (4064, 39109), (4144, 38354), (4228, 37592), (4699, 33824), (4832, 32893), (5587, 28448), (7112, 22348), (8288, 19177), (8456, 18796), (9398, 16912), (11174, 14224)]