159745906

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{1447}}^1$

素因数の和:1674

約数の個数: 24

約数和(自身を含む): 256052736

約数和(自身を除く): 96306830

約数列:

[1, 2, 17, 34, 191, 289, 382, 578, 1447, 2894, 3247, 6494, 24599, 49198, 55199, 110398, 276377, 418183, 552754, 836366, 4698409, 9396818, 79872953, 159745906]

約数ペア:

[(1, 159745906), (2, 79872953), (17, 9396818), (34, 4698409), (191, 836366), (289, 552754), (382, 418183), (578, 276377), (1447, 110398), (2894, 55199), (3247, 49198), (6494, 24599)]