168325836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2003879}}^1$

素因数の和:2003893

約数の個数: 24

約数和(自身を含む): 448869120

約数和(自身を除く): 280543284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2003879, 4007758, 6011637, 8015516, 12023274, 14027153, 24046548, 28054306, 42081459, 56108612, 84162918, 168325836]

約数ペア:

[(1, 168325836), (2, 84162918), (3, 56108612), (4, 42081459), (6, 28054306), (7, 24046548), (12, 14027153), (14, 12023274), (21, 8015516), (28, 6011637), (42, 4007758), (84, 2003879)]