156969481814

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{15619}}^1\times {\mathrm{63607}}^1$

素因数の和:79307

約数の個数: 16

約数和(自身を含む): 238453670400

約数和(自身を除く): 81484188586

約数列:

[1, 2, 79, 158, 15619, 31238, 63607, 127214, 1233901, 2467802, 5024953, 10049906, 993477733, 1986955466, 78484740907, 156969481814]

約数ペア:

[(1, 156969481814), (2, 78484740907), (79, 1986955466), (158, 993477733), (15619, 10049906), (31238, 5024953), (63607, 2467802), (127214, 1233901)]