168382982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{18839}}^1$

素因数の和:18991

約数の個数: 16

約数和(自身を含む): 261122400

約数和(自身を除く): 92739418

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 18839, 37678, 772399, 1544798, 2053451, 4106902, 84191491, 168382982]

約数ペア:

[(1, 168382982), (2, 84191491), (41, 4106902), (82, 2053451), (109, 1544798), (218, 772399), (4469, 37678), (8938, 18839)]