180747148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{15761}}^1$

素因数の和:15873

約数の個数: 24

約数和(自身を含む): 328353984

約数和(自身を除く): 147606836

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2867, 5734, 11468, 15761, 31522, 63044, 740767, 961421, 1481534, 1922842, 2963068, 3845684, 45186787, 90373574, 180747148]

約数ペア:

[(1, 180747148), (2, 90373574), (4, 45186787), (47, 3845684), (61, 2963068), (94, 1922842), (122, 1481534), (188, 961421), (244, 740767), (2867, 63044), (5734, 31522), (11468, 15761)]