153128074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{161869}}^1$

素因数の和:161925

約数の個数: 16

約数和(自身を含む): 256402080

約数和(自身を除く): 103274006

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 161869, 323738, 1780559, 3561118, 6960367, 13920734, 76564037, 153128074]

約数ペア:

[(1, 153128074), (2, 76564037), (11, 13920734), (22, 6960367), (43, 3561118), (86, 1780559), (473, 323738), (946, 161869)]