134998528

素因数分解:

$2^9\times 7^2\times {\mathrm{5381}}^1$

素因数の和:5413

約数の個数: 60

約数和(自身を含む): 313829802

約数和(自身を除く): 178831274

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5381, 6272, 10762, 12544, 21524, 25088, 37667, 43048, 75334, 86096, 150668, 172192, 263669, 301336, 344384, 527338, 602672, 688768, 1054676, 1205344, 1377536, 2109352, 2410688, 2755072, 4218704, 4821376, 8437408, 9642752, 16874816, 19285504, 33749632, 67499264, 134998528]

約数ペア:

[(1, 134998528), (2, 67499264), (4, 33749632), (7, 19285504), (8, 16874816), (14, 9642752), (16, 8437408), (28, 4821376), (32, 4218704), (49, 2755072), (56, 2410688), (64, 2109352), (98, 1377536), (112, 1205344), (128, 1054676), (196, 688768), (224, 602672), (256, 527338), (392, 344384), (448, 301336), (512, 263669), (784, 172192), (896, 150668), (1568, 86096), (1792, 75334), (3136, 43048), (3584, 37667), (5381, 25088), (6272, 21524), (10762, 12544)]