160408288

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{17839}}^1$

素因数の和:18130

約数の個数: 24

約数和(自身を含む): 316945440

約数和(自身を除く): 156537152

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 4496, 8992, 17839, 35678, 71356, 142712, 285424, 570848, 5012759, 10025518, 20051036, 40102072, 80204144, 160408288]

約数ペア:

[(1, 160408288), (2, 80204144), (4, 40102072), (8, 20051036), (16, 10025518), (32, 5012759), (281, 570848), (562, 285424), (1124, 142712), (2248, 71356), (4496, 35678), (8992, 17839)]