124372208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{76963}}^1$

素因数の和:77072

約数の個数: 20

約数和(自身を含む): 243360168

約数和(自身を除く): 118987960

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 76963, 153926, 307852, 615704, 1231408, 7773263, 15546526, 31093052, 62186104, 124372208]

約数ペア:

[(1, 124372208), (2, 62186104), (4, 31093052), (8, 15546526), (16, 7773263), (101, 1231408), (202, 615704), (404, 307852), (808, 153926), (1616, 76963)]