168120911824

素因数分解:

$2^4\times {\mathrm{250043}}^1\times {\mathrm{42023}}^1$

素因数の和:292074

約数の個数: 20

約数和(自身を含む): 325743320736

約数和(自身を除く): 157622408912

約数列:

[1, 2, 4, 8, 16, 42023, 84046, 168092, 250043, 336184, 500086, 672368, 1000172, 2000344, 4000688, 10507556989, 21015113978, 42030227956, 84060455912, 168120911824]

約数ペア:

[(1, 168120911824), (2, 84060455912), (4, 42030227956), (8, 21015113978), (16, 10507556989), (42023, 4000688), (84046, 2000344), (168092, 1000172), (250043, 672368), (336184, 500086)]