172014304

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9973}}^1$

素因数の和:10008

約数の個数: 72

約数和(自身を含む): 429799608

約数和(自身を除く): 257785304

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, 8624, 9973, 17248, 19946, 39892, 69811, 79784, 109703, 139622, 159568, 219406, 279244, 319136, 438812, 488677, 558488, 767921, 877624, 977354, 1116976, 1535842, 1755248, 1954708, 2233952, 3071684, 3510496, 3909416, 5375447, 6143368, 7818832, 10750894, 12286736, 15637664, 21501788, 24573472, 43003576, 86007152, 172014304]

約数ペア:

[(1, 172014304), (2, 86007152), (4, 43003576), (7, 24573472), (8, 21501788), (11, 15637664), (14, 12286736), (16, 10750894), (22, 7818832), (28, 6143368), (32, 5375447), (44, 3909416), (49, 3510496), (56, 3071684), (77, 2233952), (88, 1954708), (98, 1755248), (112, 1535842), (154, 1116976), (176, 977354), (196, 877624), (224, 767921), (308, 558488), (352, 488677), (392, 438812), (539, 319136), (616, 279244), (784, 219406), (1078, 159568), (1232, 139622), (1568, 109703), (2156, 79784), (2464, 69811), (4312, 39892), (8624, 19946), (9973, 17248)]