157025104

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{97169}}^1$

素因数の和:97278

約数の個数: 20

約数和(自身を含む): 307251540

約数和(自身を除く): 150226436

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 97169, 194338, 388676, 777352, 1554704, 9814069, 19628138, 39256276, 78512552, 157025104]

約数ペア:

[(1, 157025104), (2, 78512552), (4, 39256276), (8, 19628138), (16, 9814069), (101, 1554704), (202, 777352), (404, 388676), (808, 194338), (1616, 97169)]