248148922

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{129379}}^1$

素因数の和:129525

約数の個数: 16

約数和(自身を含む): 428506560

約数和(自身を除く): 180357638

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 129379, 258758, 905653, 1811306, 17724923, 35449846, 124074461, 248148922]

約数ペア:

[(1, 248148922), (2, 124074461), (7, 35449846), (14, 17724923), (137, 1811306), (274, 905653), (959, 258758), (1918, 129379)]