168448024

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{121711}}^1$

素因数の和:121890

約数の個数: 16

約数和(自身を含む): 317668320

約数和(自身を除く): 149220296

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 121711, 243422, 486844, 973688, 21056003, 42112006, 84224012, 168448024]

約数ペア:

[(1, 168448024), (2, 84224012), (4, 42112006), (8, 21056003), (173, 973688), (346, 486844), (692, 243422), (1384, 121711)]