159180722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{36161}}^1$

素因数の和:36265

約数の個数: 16

約数和(自身を含む): 249951744

約数和(自身を除く): 90771022

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 36161, 72322, 1120991, 2241982, 2567431, 5134862, 79590361, 159180722]

約数ペア:

[(1, 159180722), (2, 79590361), (31, 5134862), (62, 2567431), (71, 2241982), (142, 1120991), (2201, 72322), (4402, 36161)]