128752162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1049}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 241315200

約数和(自身を除く): 112563038

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 797, 1049, 1594, 2098, 5579, 7343, 8767, 11158, 11539, 14686, 17534, 23078, 61369, 80773, 122738, 161546, 836053, 1672106, 5852371, 9196583, 11704742, 18393166, 64376081, 128752162]

約数ペア:

[(1, 128752162), (2, 64376081), (7, 18393166), (11, 11704742), (14, 9196583), (22, 5852371), (77, 1672106), (154, 836053), (797, 161546), (1049, 122738), (1594, 80773), (2098, 61369), (5579, 23078), (7343, 17534), (8767, 14686), (11158, 11539)]