125913984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 386131200

約数和(自身を除く): 260217216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 337, 384, 417, 448, 556, 672, 674, 834, 896, 973, 1011, 1112, 1344, 1348, 1668, 1946, 2022, 2224, 2359, 2688, 2696, 2919, 3336, 3892, 4044, 4448, 4718, 5392, 5838, 6672, 7077, 7784, 8088, 8896, 9436, 10784, 11676, 13344, 14154, 15568, 16176, 17792, 18872, 21568, 23352, 26688, 28308, 31136, 32352, 37744, 43136, 46704, 46843, 53376, 56616, 62272, 64704, 75488, 93408, 93686, 113232, 124544, 129408, 140529, 150976, 186816, 187372, 226464, 281058, 301952, 327901, 373632, 374744, 452928, 562116, 655802, 749488, 905856, 983703, 1124232, 1311604, 1498976, 1967406, 2248464, 2623208, 2997952, 3934812, 4496928, 5246416, 5995904, 7869624, 8993856, 10492832, 15739248, 17987712, 20985664, 31478496, 41971328, 62956992, 125913984]

約数ペア:

[(1, 125913984), (2, 62956992), (3, 41971328), (4, 31478496), (6, 20985664), (7, 17987712), (8, 15739248), (12, 10492832), (14, 8993856), (16, 7869624), (21, 5995904), (24, 5246416), (28, 4496928), (32, 3934812), (42, 2997952), (48, 2623208), (56, 2248464), (64, 1967406), (84, 1498976), (96, 1311604), (112, 1124232), (128, 983703), (139, 905856), (168, 749488), (192, 655802), (224, 562116), (278, 452928), (336, 374744), (337, 373632), (384, 327901), (417, 301952), (448, 281058), (556, 226464), (672, 187372), (674, 186816), (834, 150976), (896, 140529), (973, 129408), (1011, 124544), (1112, 113232), (1344, 93686), (1348, 93408), (1668, 75488), (1946, 64704), (2022, 62272), (2224, 56616), (2359, 53376), (2688, 46843), (2696, 46704), (2919, 43136), (3336, 37744), (3892, 32352), (4044, 31136), (4448, 28308), (4718, 26688), (5392, 23352), (5838, 21568), (6672, 18872), (7077, 17792), (7784, 16176), (8088, 15568), (8896, 14154), (9436, 13344), (10784, 11676)]