156943106

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{2503}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 238521024

約数和(自身を除く): 81577918

約数列:

[1, 2, 107, 214, 293, 586, 2503, 5006, 31351, 62702, 267821, 535642, 733379, 1466758, 78471553, 156943106]

約数ペア:

[(1, 156943106), (2, 78471553), (107, 1466758), (214, 733379), (293, 535642), (586, 267821), (2503, 62702), (5006, 31351)]