156985334902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{8211389}}^1$

素因数の和:8211492

約数の個数: 24

約数和(自身を含む): 262107568800

約数和(自身を除く): 105122233898

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 19118, 8211389, 16422778, 90325279, 180650558, 648699731, 993578069, 1297399462, 1987156138, 7135697041, 14271394082, 78492667451, 156985334902]

約数ペア:

[(1, 156985334902), (2, 78492667451), (11, 14271394082), (22, 7135697041), (79, 1987156138), (121, 1297399462), (158, 993578069), (242, 648699731), (869, 180650558), (1738, 90325279), (9559, 16422778), (19118, 8211389)]