156980670343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1\times {\mathrm{2969}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 190594736640

約数和(自身を除く): 33614066297

約数列:

[1, 7, 17, 119, 643, 691, 2969, 4501, 4837, 10931, 11747, 20783, 50473, 76517, 82229, 353311, 444313, 1909067, 2051579, 3110191, 7553321, 13363469, 14361053, 32454139, 34876843, 52873247, 227178973, 244137901, 1319165297, 9234157079, 22425810049, 156980670343]

約数ペア:

[(1, 156980670343), (7, 22425810049), (17, 9234157079), (119, 1319165297), (643, 244137901), (691, 227178973), (2969, 52873247), (4501, 34876843), (4837, 32454139), (10931, 14361053), (11747, 13363469), (20783, 7553321), (50473, 3110191), (76517, 2051579), (82229, 1909067), (353311, 444313)]