165723164

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 294756000

約数和(自身を除く): 129032836

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 2551, 5102, 10204, 16241, 32482, 64964, 278059, 380099, 556118, 760198, 1112236, 1520396, 41430791, 82861582, 165723164]

約数ペア:

[(1, 165723164), (2, 82861582), (4, 41430791), (109, 1520396), (149, 1112236), (218, 760198), (298, 556118), (436, 380099), (596, 278059), (2551, 64964), (5102, 32482), (10204, 16241)]