168305826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2157767}}^1$

素因数の和:2157785

約数の個数: 16

約数和(自身を含む): 362505024

約数和(自身を除く): 194199198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2157767, 4315534, 6473301, 12946602, 28050971, 56101942, 84152913, 168305826]

約数ペア:

[(1, 168305826), (2, 84152913), (3, 56101942), (6, 28050971), (13, 12946602), (26, 6473301), (39, 4315534), (78, 2157767)]