161753770

素因数分解:

$2^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{4517}}^1$

素因数の和:8105

約数の個数: 16

約数和(自身を含む): 291302568

約数和(自身を除く): 129548798

約数列:

[1, 2, 5, 10, 3581, 4517, 7162, 9034, 17905, 22585, 35810, 45170, 16175377, 32350754, 80876885, 161753770]

約数ペア:

[(1, 161753770), (2, 80876885), (5, 32350754), (10, 16175377), (3581, 45170), (4517, 35810), (7162, 22585), (9034, 17905)]