142909034

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 218376960

約数和(自身を除く): 75467926

約数列:

[1, 2, 73, 146, 211, 422, 4639, 9278, 15403, 30806, 338647, 677294, 978829, 1957658, 71454517, 142909034]

約数ペア:

[(1, 142909034), (2, 71454517), (73, 1957658), (146, 978829), (211, 677294), (422, 338647), (4639, 30806), (9278, 15403)]