164820252

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193451}}^1$

素因数の和:193529

約数の個数: 24

約数和(自身を含む): 389999232

約数和(自身を除く): 225178980

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 193451, 386902, 580353, 773804, 1160706, 2321412, 13735021, 27470042, 41205063, 54940084, 82410126, 164820252]

約数ペア:

[(1, 164820252), (2, 82410126), (3, 54940084), (4, 41205063), (6, 27470042), (12, 13735021), (71, 2321412), (142, 1160706), (213, 773804), (284, 580353), (426, 386902), (852, 193451)]