156955650638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1\times {\mathrm{157561}}^1$

素因数の和:164459

約数の個数: 16

約数和(自身を含む): 238695085536

約数和(自身を除く): 81739434898

約数列:

[1, 2, 73, 146, 6823, 13646, 157561, 315122, 498079, 996158, 11501953, 23003906, 1075038703, 2150077406, 78477825319, 156955650638]

約数ペア:

[(1, 156955650638), (2, 78477825319), (73, 2150077406), (146, 1075038703), (6823, 23003906), (13646, 11501953), (157561, 996158), (315122, 498079)]