169709974

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{19211}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 291407616

約数和(自身を除く): 121697642

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 19211, 38422, 134477, 268954, 12122141, 24244282, 84854987, 169709974]

約数ペア:

[(1, 169709974), (2, 84854987), (7, 24244282), (14, 12122141), (631, 268954), (1262, 134477), (4417, 38422), (8834, 19211)]