113349320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{404819}}^1$

素因数の和:404837

約数の個数: 32

約数和(自身を含む): 291470400

約数和(自身を除く): 178121080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 404819, 809638, 1619276, 2024095, 2833733, 3238552, 4048190, 5667466, 8096380, 11334932, 14168665, 16192760, 22669864, 28337330, 56674660, 113349320]

約数ペア:

[(1, 113349320), (2, 56674660), (4, 28337330), (5, 22669864), (7, 16192760), (8, 14168665), (10, 11334932), (14, 8096380), (20, 5667466), (28, 4048190), (35, 3238552), (40, 2833733), (56, 2024095), (70, 1619276), (140, 809638), (280, 404819)]