133355152

素因数分解:

$2^4\times 7^1\times {\mathrm{1190671}}^1$

素因数の和:1190686

約数の個数: 20

約数和(自身を含む): 295286656

約数和(自身を除く): 161931504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1190671, 2381342, 4762684, 8334697, 9525368, 16669394, 19050736, 33338788, 66677576, 133355152]

約数ペア:

[(1, 133355152), (2, 66677576), (4, 33338788), (7, 19050736), (8, 16669394), (14, 9525368), (16, 8334697), (28, 4762684), (56, 2381342), (112, 1190671)]