131165682

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157273}}^1$

素因数の和:157417

約数の個数: 16

約数和(自身を含む): 264220320

約数和(自身を除く): 133054638

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 157273, 314546, 471819, 943638, 21860947, 43721894, 65582841, 131165682]

約数ペア:

[(1, 131165682), (2, 65582841), (3, 43721894), (6, 21860947), (139, 943638), (278, 471819), (417, 314546), (834, 157273)]