240412106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{153913}}^1$

素因数の和:153997

約数の個数: 16

約数和(自身を含む): 398945088

約数和(自身を除く): 158532982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 153913, 307826, 1693043, 3386086, 10927823, 21855646, 120206053, 240412106]

約数ペア:

[(1, 240412106), (2, 120206053), (11, 21855646), (22, 10927823), (71, 3386086), (142, 1693043), (781, 307826), (1562, 153913)]