140136191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5849}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 160524000

約数和(自身を除く): 20387809

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 5849, 23959, 76037, 111131, 567353, 1444703, 7375589, 10779707, 140136191]

約数ペア:

[(1, 140136191), (13, 10779707), (19, 7375589), (97, 1444703), (247, 567353), (1261, 111131), (1843, 76037), (5849, 23959)]