171258528

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 120

約数和(自身を含む): 525153888

約数和(自身を除く): 353895360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 743, 784, 1029, 1176, 1372, 1486, 1568, 2058, 2229, 2352, 2401, 2744, 2972, 4116, 4458, 4704, 4802, 5201, 5488, 5944, 7203, 8232, 8916, 9604, 10402, 10976, 11888, 14406, 15603, 16464, 17832, 19208, 20804, 23776, 28812, 31206, 32928, 35664, 36407, 38416, 41608, 57624, 62412, 71328, 72814, 76832, 83216, 109221, 115248, 124824, 145628, 166432, 218442, 230496, 249648, 254849, 291256, 436884, 499296, 509698, 582512, 764547, 873768, 1019396, 1165024, 1529094, 1747536, 1783943, 2038792, 3058188, 3495072, 3567886, 4077584, 5351829, 6116376, 7135772, 8155168, 10703658, 12232752, 14271544, 21407316, 24465504, 28543088, 42814632, 57086176, 85629264, 171258528]

約数ペア:

[(1, 171258528), (2, 85629264), (3, 57086176), (4, 42814632), (6, 28543088), (7, 24465504), (8, 21407316), (12, 14271544), (14, 12232752), (16, 10703658), (21, 8155168), (24, 7135772), (28, 6116376), (32, 5351829), (42, 4077584), (48, 3567886), (49, 3495072), (56, 3058188), (84, 2038792), (96, 1783943), (98, 1747536), (112, 1529094), (147, 1165024), (168, 1019396), (196, 873768), (224, 764547), (294, 582512), (336, 509698), (343, 499296), (392, 436884), (588, 291256), (672, 254849), (686, 249648), (743, 230496), (784, 218442), (1029, 166432), (1176, 145628), (1372, 124824), (1486, 115248), (1568, 109221), (2058, 83216), (2229, 76832), (2352, 72814), (2401, 71328), (2744, 62412), (2972, 57624), (4116, 41608), (4458, 38416), (4704, 36407), (4802, 35664), (5201, 32928), (5488, 31206), (5944, 28812), (7203, 23776), (8232, 20804), (8916, 19208), (9604, 17832), (10402, 16464), (10976, 15603), (11888, 14406)]