140586642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1115767}}^1$

素因数の和:1115782

約数の個数: 24

約数和(自身を含む): 348119616

約数和(自身を除く): 207532974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1115767, 2231534, 3347301, 6694602, 7810369, 10041903, 15620738, 20083806, 23431107, 46862214, 70293321, 140586642]

約数ペア:

[(1, 140586642), (2, 70293321), (3, 46862214), (6, 23431107), (7, 20083806), (9, 15620738), (14, 10041903), (18, 7810369), (21, 6694602), (42, 3347301), (63, 2231534), (126, 1115767)]