161749146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2073707}}^1$

素因数の和:2073725

約数の個数: 16

約数和(自身を含む): 348382944

約数和(自身を除く): 186633798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2073707, 4147414, 6221121, 12442242, 26958191, 53916382, 80874573, 161749146]

約数ペア:

[(1, 161749146), (2, 80874573), (3, 53916382), (6, 26958191), (13, 12442242), (26, 6221121), (39, 4147414), (78, 2073707)]