156949499354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70004237}}^1$

素因数の和:70004317

約数の個数: 16

約数和(自身を含む): 252015256800

約数和(自身を除く): 95065757446

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 70004237, 140008474, 1330080503, 2660161006, 4130249983, 8260499966, 78474749677, 156949499354]

約数ペア:

[(1, 156949499354), (2, 78474749677), (19, 8260499966), (38, 4130249983), (59, 2660161006), (118, 1330080503), (1121, 140008474), (2242, 70004237)]