143505194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12829}}^1$

素因数の和:12902

約数の個数: 32

約数和(自身を含む): 266042880

約数和(自身を除く): 122537686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 12829, 25658, 89803, 179606, 218093, 436186, 602963, 1205926, 1526651, 3053302, 4220741, 8441482, 10250371, 20500742, 71752597, 143505194]

約数ペア:

[(1, 143505194), (2, 71752597), (7, 20500742), (14, 10250371), (17, 8441482), (34, 4220741), (47, 3053302), (94, 1526651), (119, 1205926), (238, 602963), (329, 436186), (658, 218093), (799, 179606), (1598, 89803), (5593, 25658), (11186, 12829)]