171207792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 120

約数和(自身を含む): 565360640

約数和(自身を除く): 394152848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 5479, 7812, 10416, 10958, 15624, 16437, 21916, 31248, 32874, 38353, 43832, 49311, 65748, 76706, 87664, 98622, 115059, 131496, 153412, 169849, 197244, 230118, 262992, 306824, 339698, 345177, 394488, 460236, 509547, 613648, 679396, 690354, 788976, 920472, 1019094, 1188943, 1358792, 1380708, 1528641, 1840944, 2038188, 2377886, 2717584, 2761416, 3057282, 3566829, 4076376, 4755772, 5522832, 6114564, 7133658, 8152752, 9511544, 10700487, 12229128, 14267316, 19023088, 21400974, 24458256, 28534632, 42801948, 57069264, 85603896, 171207792]

約数ペア:

[(1, 171207792), (2, 85603896), (3, 57069264), (4, 42801948), (6, 28534632), (7, 24458256), (8, 21400974), (9, 19023088), (12, 14267316), (14, 12229128), (16, 10700487), (18, 9511544), (21, 8152752), (24, 7133658), (28, 6114564), (31, 5522832), (36, 4755772), (42, 4076376), (48, 3566829), (56, 3057282), (62, 2761416), (63, 2717584), (72, 2377886), (84, 2038188), (93, 1840944), (112, 1528641), (124, 1380708), (126, 1358792), (144, 1188943), (168, 1019094), (186, 920472), (217, 788976), (248, 690354), (252, 679396), (279, 613648), (336, 509547), (372, 460236), (434, 394488), (496, 345177), (504, 339698), (558, 306824), (651, 262992), (744, 230118), (868, 197244), (1008, 169849), (1116, 153412), (1302, 131496), (1488, 115059), (1736, 98622), (1953, 87664), (2232, 76706), (2604, 65748), (3472, 49311), (3906, 43832), (4464, 38353), (5208, 32874), (5479, 31248), (7812, 21916), (10416, 16437), (10958, 15624)]