161056

素因数分解:

$2^5\times 7^1\times {\mathrm{719}}^1$

素因数の和:736

約数の個数: 24

約数和(自身を含む): 362880

約数和(自身を除く): 201824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 719, 1438, 2876, 5033, 5752, 10066, 11504, 20132, 23008, 40264, 80528, 161056]

約数ペア:

[(1, 161056), (2, 80528), (4, 40264), (7, 23008), (8, 20132), (14, 11504), (16, 10066), (28, 5752), (32, 5033), (56, 2876), (112, 1438), (224, 719)]