133539904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109819}}^1$

素因数の和:109850

約数の個数: 28

約数和(自身を含む): 278942800

約数和(自身を除く): 145402896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 109819, 219638, 439276, 878552, 1757104, 2086561, 3514208, 4173122, 7028416, 8346244, 16692488, 33384976, 66769952, 133539904]

約数ペア:

[(1, 133539904), (2, 66769952), (4, 33384976), (8, 16692488), (16, 8346244), (19, 7028416), (32, 4173122), (38, 3514208), (64, 2086561), (76, 1757104), (152, 878552), (304, 439276), (608, 219638), (1216, 109819)]