137746218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{998161}}^1$

素因数の和:998189

約数の個数: 16

約数和(自身を含む): 287470656

約数和(自身を除く): 149724438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 998161, 1996322, 2994483, 5988966, 22957703, 45915406, 68873109, 137746218]

約数ペア:

[(1, 137746218), (2, 68873109), (3, 45915406), (6, 22957703), (23, 5988966), (46, 2994483), (69, 1996322), (138, 998161)]