180129838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8087}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 324555264

約数和(自身を除く): 144425426

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1591, 3182, 8087, 11137, 16174, 22274, 56609, 113218, 299219, 347741, 598438, 695482, 2094533, 2434187, 4189066, 4868374, 12866417, 25732834, 90064919, 180129838]

約数ペア:

[(1, 180129838), (2, 90064919), (7, 25732834), (14, 12866417), (37, 4868374), (43, 4189066), (74, 2434187), (86, 2094533), (259, 695482), (301, 598438), (518, 347741), (602, 299219), (1591, 113218), (3182, 56609), (8087, 22274), (11137, 16174)]