127646072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{224729}}^1$

素因数の和:224806

約数の個数: 16

約数和(自身を含む): 242708400

約数和(自身を除く): 115062328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 224729, 449458, 898916, 1797832, 15955759, 31911518, 63823036, 127646072]

約数ペア:

[(1, 127646072), (2, 63823036), (4, 31911518), (8, 15955759), (71, 1797832), (142, 898916), (284, 449458), (568, 224729)]