128669616

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{2333}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 361191168

約数和(自身を除く): 232521552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1532, 2298, 2333, 3064, 3447, 4596, 4666, 6128, 6894, 6999, 9192, 9332, 13788, 13998, 18384, 18664, 20997, 27576, 27996, 37328, 41994, 55152, 55992, 83988, 111984, 167976, 335952, 893539, 1787078, 2680617, 3574156, 5361234, 7148312, 8041851, 10722468, 14296624, 16083702, 21444936, 32167404, 42889872, 64334808, 128669616]

約数ペア:

[(1, 128669616), (2, 64334808), (3, 42889872), (4, 32167404), (6, 21444936), (8, 16083702), (9, 14296624), (12, 10722468), (16, 8041851), (18, 7148312), (24, 5361234), (36, 3574156), (48, 2680617), (72, 1787078), (144, 893539), (383, 335952), (766, 167976), (1149, 111984), (1532, 83988), (2298, 55992), (2333, 55152), (3064, 41994), (3447, 37328), (4596, 27996), (4666, 27576), (6128, 20997), (6894, 18664), (6999, 18384), (9192, 13998), (9332, 13788)]