138194782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{47951}}^1$

素因数の和:48095

約数の個数: 16

約数和(自身を含む): 227867904

約数和(自身を除く): 89673122

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 47951, 95902, 527461, 1054922, 6281581, 12563162, 69097391, 138194782]

約数ペア:

[(1, 138194782), (2, 69097391), (11, 12563162), (22, 6281581), (131, 1054922), (262, 527461), (1441, 95902), (2882, 47951)]