161252805596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{6691}}^1\times {\mathrm{84859}}^1$

素因数の和:91625

約数の個数: 24

約数和(自身を含む): 286213092480

約数和(自身を除く): 124960286884

約数列:

[1, 2, 4, 71, 142, 284, 6691, 13382, 26764, 84859, 169718, 339436, 475061, 950122, 1900244, 6024989, 12049978, 24099956, 567791569, 1135583138, 2271166276, 40313201399, 80626402798, 161252805596]

約数ペア:

[(1, 161252805596), (2, 80626402798), (4, 40313201399), (71, 2271166276), (142, 1135583138), (284, 567791569), (6691, 24099956), (13382, 12049978), (26764, 6024989), (84859, 1900244), (169718, 950122), (339436, 475061)]