156727151178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2009322451}}^1$

素因数の和:2009322469

約数の個数: 16

約数和(自身を含む): 337566171936

約数和(自身を除く): 180839020758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2009322451, 4018644902, 6027967353, 12055934706, 26121191863, 52242383726, 78363575589, 156727151178]

約数ペア:

[(1, 156727151178), (2, 78363575589), (3, 52242383726), (6, 26121191863), (13, 12055934706), (26, 6027967353), (39, 4018644902), (78, 2009322451)]