173492144

素因数分解:

$2^4\times 7^3\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 397147200

約数和(自身を除く): 223655056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 313, 343, 392, 404, 626, 686, 707, 784, 808, 1252, 1372, 1414, 1616, 2191, 2504, 2744, 2828, 4382, 4949, 5008, 5488, 5656, 8764, 9898, 11312, 15337, 17528, 19796, 30674, 31613, 34643, 35056, 39592, 61348, 63226, 69286, 79184, 107359, 122696, 126452, 138572, 214718, 221291, 245392, 252904, 277144, 429436, 442582, 505808, 554288, 858872, 885164, 1549037, 1717744, 1770328, 3098074, 3540656, 6196148, 10843259, 12392296, 21686518, 24784592, 43373036, 86746072, 173492144]

約数ペア:

[(1, 173492144), (2, 86746072), (4, 43373036), (7, 24784592), (8, 21686518), (14, 12392296), (16, 10843259), (28, 6196148), (49, 3540656), (56, 3098074), (98, 1770328), (101, 1717744), (112, 1549037), (196, 885164), (202, 858872), (313, 554288), (343, 505808), (392, 442582), (404, 429436), (626, 277144), (686, 252904), (707, 245392), (784, 221291), (808, 214718), (1252, 138572), (1372, 126452), (1414, 122696), (1616, 107359), (2191, 79184), (2504, 69286), (2744, 63226), (2828, 61348), (4382, 39592), (4949, 35056), (5008, 34643), (5488, 31613), (5656, 30674), (8764, 19796), (9898, 17528), (11312, 15337)]