137899076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{214129}}^1$

素因数の和:214163

約数の個数: 24

約数和(自身を含む): 287790720

約数和(自身を除く): 149891644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 214129, 428258, 856516, 1498903, 2997806, 4924967, 5995612, 9849934, 19699868, 34474769, 68949538, 137899076]

約数ペア:

[(1, 137899076), (2, 68949538), (4, 34474769), (7, 19699868), (14, 9849934), (23, 5995612), (28, 4924967), (46, 2997806), (92, 1498903), (161, 856516), (322, 428258), (644, 214129)]