115136656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{378739}}^1$

素因数の和:378766

約数の個数: 20

約数和(自身を含む): 234818800

約数和(自身を除く): 119682144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 378739, 757478, 1514956, 3029912, 6059824, 7196041, 14392082, 28784164, 57568328, 115136656]

約数ペア:

[(1, 115136656), (2, 57568328), (4, 28784164), (8, 14392082), (16, 7196041), (19, 6059824), (38, 3029912), (76, 1514956), (152, 757478), (304, 378739)]