160249964

素因数分解:

$2^2\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{3557}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 320789280

約数和(自身を除く): 160539316

約数列:

[1, 2, 4, 7, 14, 28, 1609, 3218, 3557, 6436, 7114, 11263, 14228, 22526, 24899, 45052, 49798, 99596, 5723213, 11446426, 22892852, 40062491, 80124982, 160249964]

約数ペア:

[(1, 160249964), (2, 80124982), (4, 40062491), (7, 22892852), (14, 11446426), (28, 5723213), (1609, 99596), (3218, 49798), (3557, 45052), (6436, 24899), (7114, 22526), (11263, 14228)]