156985023982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{10111}}^1\times {\mathrm{209813}}^1$

素因数の和:219963

約数の個数: 16

約数和(自身を含む): 241866865152

約数和(自身を除く): 84881841170

約数列:

[1, 2, 37, 74, 10111, 20222, 209813, 374107, 419626, 748214, 7763081, 15526162, 2121419243, 4242838486, 78492511991, 156985023982]

約数ペア:

[(1, 156985023982), (2, 78492511991), (37, 4242838486), (74, 2121419243), (10111, 15526162), (20222, 7763081), (209813, 748214), (374107, 419626)]