156796137

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 230230728

約数和(自身を除く): 73434591

約数列:

[1, 3, 9, 101, 181, 303, 543, 909, 953, 1629, 2859, 8577, 18281, 54843, 96253, 164529, 172493, 288759, 517479, 866277, 1552437, 17421793, 52265379, 156796137]

約数ペア:

[(1, 156796137), (3, 52265379), (9, 17421793), (101, 1552437), (181, 866277), (303, 517479), (543, 288759), (909, 172493), (953, 164529), (1629, 96253), (2859, 54843), (8577, 18281)]