165820914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1316039}}^1$

素因数の和:1316054

約数の個数: 24

約数和(自身を含む): 410604480

約数和(自身を除く): 244783566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1316039, 2632078, 3948117, 7896234, 9212273, 11844351, 18424546, 23688702, 27636819, 55273638, 82910457, 165820914]

約数ペア:

[(1, 165820914), (2, 82910457), (3, 55273638), (6, 27636819), (7, 23688702), (9, 18424546), (14, 11844351), (18, 9212273), (21, 7896234), (42, 3948117), (63, 2632078), (126, 1316039)]