139137194

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{43399}}^1$

素因数の和:43637

約数の個数: 16

約数和(自身を含む): 239568000

約数和(自身を除く): 100430806

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 43399, 86798, 303793, 607586, 9938371, 19876742, 69568597, 139137194]

約数ペア:

[(1, 139137194), (2, 69568597), (7, 19876742), (14, 9938371), (229, 607586), (458, 303793), (1603, 86798), (3206, 43399)]