16159432842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128249467}}^1$

素因数の和:128249482

約数の個数: 24

約数和(自身を含む): 40013834016

約数和(自身を除く): 23854401174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128249467, 256498934, 384748401, 769496802, 897746269, 1154245203, 1795492538, 2308490406, 2693238807, 5386477614, 8079716421, 16159432842]

約数ペア:

[(1, 16159432842), (2, 8079716421), (3, 5386477614), (6, 2693238807), (7, 2308490406), (9, 1795492538), (14, 1154245203), (18, 897746269), (21, 769496802), (42, 384748401), (63, 256498934), (126, 128249467)]