133380968

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9883}}^1$

素因数の和:10137

約数の個数: 32

約数和(自身を含む): 287031360

約数和(自身を除く): 153650392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 9883, 13496, 19766, 39532, 69181, 79064, 138362, 276724, 553448, 2381803, 4763606, 9527212, 16672621, 19054424, 33345242, 66690484, 133380968]

約数ペア:

[(1, 133380968), (2, 66690484), (4, 33345242), (7, 19054424), (8, 16672621), (14, 9527212), (28, 4763606), (56, 2381803), (241, 553448), (482, 276724), (964, 138362), (1687, 79064), (1928, 69181), (3374, 39532), (6748, 19766), (9883, 13496)]