119707540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{352081}}^1$

素因数の和:352107

約数の個数: 24

約数和(自身を含む): 266173992

約数和(自身を除く): 146466452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 352081, 704162, 1408324, 1760405, 3520810, 5985377, 7041620, 11970754, 23941508, 29926885, 59853770, 119707540]

約数ペア:

[(1, 119707540), (2, 59853770), (4, 29926885), (5, 23941508), (10, 11970754), (17, 7041620), (20, 5985377), (34, 3520810), (68, 1760405), (85, 1408324), (170, 704162), (340, 352081)]