161800446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1172467}}^1$

素因数の和:1172495

約数の個数: 16

約数和(自身を含む): 337670784

約数和(自身を除く): 175870338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1172467, 2344934, 3517401, 7034802, 26966741, 53933482, 80900223, 161800446]

約数ペア:

[(1, 161800446), (2, 80900223), (3, 53933482), (6, 26966741), (23, 7034802), (46, 3517401), (69, 2344934), (138, 1172467)]