133676272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{177761}}^1$

素因数の和:177816

約数の個数: 20

約数和(自身を含む): 264509856

約数和(自身を除く): 130833584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 177761, 355522, 711044, 1422088, 2844176, 8354767, 16709534, 33419068, 66838136, 133676272]

約数ペア:

[(1, 133676272), (2, 66838136), (4, 33419068), (8, 16709534), (16, 8354767), (47, 2844176), (94, 1422088), (188, 711044), (376, 355522), (752, 177761)]