160717644

素因数分解:

$2^2\times 3^2\times {\mathrm{4464379}}^1$

素因数の和:4464389

約数の個数: 18

約数和(自身を含む): 406258580

約数和(自身を除く): 245540936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4464379, 8928758, 13393137, 17857516, 26786274, 40179411, 53572548, 80358822, 160717644]

約数ペア:

[(1, 160717644), (2, 80358822), (3, 53572548), (4, 40179411), (6, 26786274), (9, 17857516), (12, 13393137), (18, 8928758), (36, 4464379)]