135122548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{38873}}^1$

素因数の和:38967

約数の個数: 24

約数和(自身を含む): 261233280

約数和(自身を除く): 126110732

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 38873, 77746, 155492, 427603, 855206, 1710412, 3070967, 6141934, 12283868, 33780637, 67561274, 135122548]

約数ペア:

[(1, 135122548), (2, 67561274), (4, 33780637), (11, 12283868), (22, 6141934), (44, 3070967), (79, 1710412), (158, 855206), (316, 427603), (869, 155492), (1738, 77746), (3476, 38873)]