168350812

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{31153}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 338457056

約数和(自身を除く): 170106244

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 31153, 62306, 124612, 218071, 436142, 872284, 6012529, 12025058, 24050116, 42087703, 84175406, 168350812]

約数ペア:

[(1, 168350812), (2, 84175406), (4, 42087703), (7, 24050116), (14, 12025058), (28, 6012529), (193, 872284), (386, 436142), (772, 218071), (1351, 124612), (2702, 62306), (5404, 31153)]