163069.0000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{49411}}^1$

素因数の和:49427

約数の個数: 24

約数和(自身を含む): 16602432

約数和(自身を除く): 9684892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 49411, 98822, 197644, 247055, 345877, 494110, 691754, 988220, 1383508, 1729385, 3458770, 6917540]

約数ペア:

[(1, 6917540), (2, 3458770), (4, 1729385), (5, 1383508), (7, 988220), (10, 691754), (14, 494110), (20, 345877), (28, 247055), (35, 197644), (70, 98822), (140, 49411)]