161015398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{2393}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 255966480

約数和(自身を除く): 94951082

約数列:

[1, 2, 17, 34, 1979, 2393, 3958, 4786, 33643, 40681, 67286, 81362, 4735747, 9471494, 80507699, 161015398]

約数ペア:

[(1, 161015398), (2, 80507699), (17, 9471494), (34, 4735747), (1979, 81362), (2393, 67286), (3958, 40681), (4786, 33643)]