131865888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17839}}^1$

素因数の和:17870

約数の個数: 96

約数和(自身を含む): 431585280

約数和(自身を除く): 299719392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 17839, 35678, 53517, 71356, 107034, 124873, 142712, 196229, 214068, 249746, 285424, 374619, 392458, 428136, 499492, 570848, 588687, 749238, 784916, 856272, 998984, 1177374, 1373603, 1498476, 1569832, 1712544, 1997968, 2354748, 2747206, 2996952, 3139664, 3995936, 4120809, 4709496, 5494412, 5993904, 6279328, 8241618, 9418992, 10988824, 11987808, 16483236, 18837984, 21977648, 32966472, 43955296, 65932944, 131865888]

約数ペア:

[(1, 131865888), (2, 65932944), (3, 43955296), (4, 32966472), (6, 21977648), (7, 18837984), (8, 16483236), (11, 11987808), (12, 10988824), (14, 9418992), (16, 8241618), (21, 6279328), (22, 5993904), (24, 5494412), (28, 4709496), (32, 4120809), (33, 3995936), (42, 3139664), (44, 2996952), (48, 2747206), (56, 2354748), (66, 1997968), (77, 1712544), (84, 1569832), (88, 1498476), (96, 1373603), (112, 1177374), (132, 998984), (154, 856272), (168, 784916), (176, 749238), (224, 588687), (231, 570848), (264, 499492), (308, 428136), (336, 392458), (352, 374619), (462, 285424), (528, 249746), (616, 214068), (672, 196229), (924, 142712), (1056, 124873), (1232, 107034), (1848, 71356), (2464, 53517), (3696, 35678), (7392, 17839)]