157096208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{97213}}^1$

素因数の和:97322

約数の個数: 20

約数和(自身を含む): 307390668

約数和(自身を除く): 150294460

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 97213, 194426, 388852, 777704, 1555408, 9818513, 19637026, 39274052, 78548104, 157096208]

約数ペア:

[(1, 157096208), (2, 78548104), (4, 39274052), (8, 19637026), (16, 9818513), (101, 1555408), (202, 777704), (404, 388852), (808, 194426), (1616, 97213)]