156973208982

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{20265067}}^1$

素因数の和:20266363

約数の個数: 16

約数和(自身を含む): 314189614272

約数和(自身を除く): 157216405290

約数列:

[1, 2, 3, 6, 1291, 2582, 3873, 7746, 20265067, 40530134, 60795201, 121590402, 26162201497, 52324402994, 78486604491, 156973208982]

約数ペア:

[(1, 156973208982), (2, 78486604491), (3, 52324402994), (6, 26162201497), (1291, 121590402), (2582, 60795201), (3873, 40530134), (7746, 20265067)]