131866944

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 112

約数和(自身を含む): 393923520

約数和(自身を除く): 262056576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1856, 1914, 2112, 2153, 2552, 2784, 3828, 4306, 5104, 5568, 6459, 7656, 8612, 10208, 12918, 15312, 17224, 20416, 23683, 25836, 30624, 34448, 47366, 51672, 61248, 62437, 68896, 71049, 94732, 103344, 124874, 137792, 142098, 187311, 189464, 206688, 249748, 284196, 374622, 378928, 413376, 499496, 568392, 686807, 749244, 757856, 998992, 1136784, 1373614, 1498488, 1515712, 1997984, 2060421, 2273568, 2747228, 2996976, 3995968, 4120842, 4547136, 5494456, 5993952, 8241684, 10988912, 11987904, 16483368, 21977824, 32966736, 43955648, 65933472, 131866944]

約数ペア:

[(1, 131866944), (2, 65933472), (3, 43955648), (4, 32966736), (6, 21977824), (8, 16483368), (11, 11987904), (12, 10988912), (16, 8241684), (22, 5993952), (24, 5494456), (29, 4547136), (32, 4120842), (33, 3995968), (44, 2996976), (48, 2747228), (58, 2273568), (64, 2060421), (66, 1997984), (87, 1515712), (88, 1498488), (96, 1373614), (116, 1136784), (132, 998992), (174, 757856), (176, 749244), (192, 686807), (232, 568392), (264, 499496), (319, 413376), (348, 378928), (352, 374622), (464, 284196), (528, 249748), (638, 206688), (696, 189464), (704, 187311), (928, 142098), (957, 137792), (1056, 124874), (1276, 103344), (1392, 94732), (1856, 71049), (1914, 68896), (2112, 62437), (2153, 61248), (2552, 51672), (2784, 47366), (3828, 34448), (4306, 30624), (5104, 25836), (5568, 23683), (6459, 20416), (7656, 17224), (8612, 15312), (10208, 12918)]