156949943013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{8243}}^1\times {\mathrm{124447}}^1$

素因数の和:132713

約数の個数: 24

約数和(自身を含む): 240072139008

約数和(自身を除く): 83122195995

約数列:

[1, 3, 9, 17, 51, 153, 8243, 24729, 74187, 124447, 140131, 373341, 420393, 1120023, 1261179, 2115599, 6346797, 19040391, 1025816621, 3077449863, 9232349589, 17438882557, 52316647671, 156949943013]

約数ペア:

[(1, 156949943013), (3, 52316647671), (9, 17438882557), (17, 9232349589), (51, 3077449863), (153, 1025816621), (8243, 19040391), (24729, 6346797), (74187, 2115599), (124447, 1261179), (140131, 1120023), (373341, 420393)]