141278368

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8226

約数の個数: 72

約数和(自身を含む): 353009664

約数和(自身を除く): 211731296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8191, 8624, 16382, 17248, 32764, 57337, 65528, 90101, 114674, 131056, 180202, 229348, 262112, 360404, 401359, 458696, 630707, 720808, 802718, 917392, 1261414, 1441616, 1605436, 1834784, 2522828, 2883232, 3210872, 4414949, 5045656, 6421744, 8829898, 10091312, 12843488, 17659796, 20182624, 35319592, 70639184, 141278368]

約数ペア:

[(1, 141278368), (2, 70639184), (4, 35319592), (7, 20182624), (8, 17659796), (11, 12843488), (14, 10091312), (16, 8829898), (22, 6421744), (28, 5045656), (32, 4414949), (44, 3210872), (49, 2883232), (56, 2522828), (77, 1834784), (88, 1605436), (98, 1441616), (112, 1261414), (154, 917392), (176, 802718), (196, 720808), (224, 630707), (308, 458696), (352, 401359), (392, 360404), (539, 262112), (616, 229348), (784, 180202), (1078, 131056), (1232, 114674), (1568, 90101), (2156, 65528), (2464, 57337), (4312, 32764), (8191, 17248), (8624, 16382)]