130307072

素因数分解:

$2^{10}\times 7^4\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 110

約数和(自身を含む): 309616938

約数和(自身を除く): 179309866

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 343, 371, 392, 424, 448, 512, 686, 742, 784, 848, 896, 1024, 1372, 1484, 1568, 1696, 1792, 2401, 2597, 2744, 2968, 3136, 3392, 3584, 4802, 5194, 5488, 5936, 6272, 6784, 7168, 9604, 10388, 10976, 11872, 12544, 13568, 18179, 19208, 20776, 21952, 23744, 25088, 27136, 36358, 38416, 41552, 43904, 47488, 50176, 54272, 72716, 76832, 83104, 87808, 94976, 127253, 145432, 153664, 166208, 175616, 189952, 254506, 290864, 307328, 332416, 351232, 379904, 509012, 581728, 614656, 664832, 1018024, 1163456, 1229312, 1329664, 2036048, 2326912, 2458624, 2659328, 4072096, 4653824, 8144192, 9307648, 16288384, 18615296, 32576768, 65153536, 130307072]

約数ペア:

[(1, 130307072), (2, 65153536), (4, 32576768), (7, 18615296), (8, 16288384), (14, 9307648), (16, 8144192), (28, 4653824), (32, 4072096), (49, 2659328), (53, 2458624), (56, 2326912), (64, 2036048), (98, 1329664), (106, 1229312), (112, 1163456), (128, 1018024), (196, 664832), (212, 614656), (224, 581728), (256, 509012), (343, 379904), (371, 351232), (392, 332416), (424, 307328), (448, 290864), (512, 254506), (686, 189952), (742, 175616), (784, 166208), (848, 153664), (896, 145432), (1024, 127253), (1372, 94976), (1484, 87808), (1568, 83104), (1696, 76832), (1792, 72716), (2401, 54272), (2597, 50176), (2744, 47488), (2968, 43904), (3136, 41552), (3392, 38416), (3584, 36358), (4802, 27136), (5194, 25088), (5488, 23744), (5936, 21952), (6272, 20776), (6784, 19208), (7168, 18179), (9604, 13568), (10388, 12544), (10976, 11872)]