140281938

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{4999}}^1$

素因数の和:6566

約数の個数: 24

約数和(自身を含む): 304200000

約数和(自身を除く): 163918062

約数列:

[1, 2, 3, 6, 9, 18, 1559, 3118, 4677, 4999, 9354, 9998, 14031, 14997, 28062, 29994, 44991, 89982, 7793441, 15586882, 23380323, 46760646, 70140969, 140281938]

約数ペア:

[(1, 140281938), (2, 70140969), (3, 46760646), (6, 23380323), (9, 15586882), (18, 7793441), (1559, 89982), (3118, 44991), (4677, 29994), (4999, 28062), (9354, 14997), (9998, 14031)]