144080390

素因数分解:

$2^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{4421}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 259482960

約数和(自身を除く): 115402570

約数列:

[1, 2, 5, 10, 3259, 4421, 6518, 8842, 16295, 22105, 32590, 44210, 14408039, 28816078, 72040195, 144080390]

約数ペア:

[(1, 144080390), (2, 72040195), (5, 28816078), (10, 14408039), (3259, 44210), (4421, 32590), (6518, 22105), (8842, 16295)]