168996816

素因数分解:

$2^4\times 3^2\times {\mathrm{1173589}}^1$

素因数の和:1173603

約数の個数: 30

約数和(自身を含む): 472956770

約数和(自身を除く): 303959954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1173589, 2347178, 3520767, 4694356, 7041534, 9388712, 10562301, 14083068, 18777424, 21124602, 28166136, 42249204, 56332272, 84498408, 168996816]

約数ペア:

[(1, 168996816), (2, 84498408), (3, 56332272), (4, 42249204), (6, 28166136), (8, 21124602), (9, 18777424), (12, 14083068), (16, 10562301), (18, 9388712), (24, 7041534), (36, 4694356), (48, 3520767), (72, 2347178), (144, 1173589)]