145356052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{22037}}^1$

素因数の和:22155

約数の個数: 24

約数和(自身を含む): 272125224

約数和(自身を除く): 126769172

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 22037, 44074, 88148, 374629, 749258, 1498516, 2137589, 4275178, 8550356, 36339013, 72678026, 145356052]

約数ペア:

[(1, 145356052), (2, 72678026), (4, 36339013), (17, 8550356), (34, 4275178), (68, 2137589), (97, 1498516), (194, 749258), (388, 374629), (1649, 88148), (3298, 44074), (6596, 22037)]