129238368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{192319}}^1$

素因数の和:192339

約数の個数: 48

約数和(自身を含む): 387717120

約数和(自身を除く): 258478752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 192319, 384638, 576957, 769276, 1153914, 1346233, 1538552, 2307828, 2692466, 3077104, 4038699, 4615656, 5384932, 6154208, 8077398, 9231312, 10769864, 16154796, 18462624, 21539728, 32309592, 43079456, 64619184, 129238368]

約数ペア:

[(1, 129238368), (2, 64619184), (3, 43079456), (4, 32309592), (6, 21539728), (7, 18462624), (8, 16154796), (12, 10769864), (14, 9231312), (16, 8077398), (21, 6154208), (24, 5384932), (28, 4615656), (32, 4038699), (42, 3077104), (48, 2692466), (56, 2307828), (84, 1538552), (96, 1346233), (112, 1153914), (168, 769276), (224, 576957), (336, 384638), (672, 192319)]