144476156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 289336320

約数和(自身を除く): 144860164

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 367, 389, 506, 734, 778, 1012, 1468, 1556, 4037, 4279, 8074, 8441, 8558, 8947, 16148, 16882, 17116, 17894, 33764, 35788, 92851, 98417, 142763, 185702, 196834, 285526, 371404, 393668, 571052, 1570393, 3140786, 3283549, 6281572, 6567098, 13134196, 36119039, 72238078, 144476156]

約数ペア:

[(1, 144476156), (2, 72238078), (4, 36119039), (11, 13134196), (22, 6567098), (23, 6281572), (44, 3283549), (46, 3140786), (92, 1570393), (253, 571052), (367, 393668), (389, 371404), (506, 285526), (734, 196834), (778, 185702), (1012, 142763), (1468, 98417), (1556, 92851), (4037, 35788), (4279, 33764), (8074, 17894), (8441, 17116), (8558, 16882), (8947, 16148)]