156652021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 168537600

約数和(自身を除く): 11885579

約数列:

[1, 31, 41, 59, 1271, 1829, 2089, 2419, 64759, 74989, 85649, 123251, 2655119, 3820781, 5053291, 156652021]

約数ペア:

[(1, 156652021), (31, 5053291), (41, 3820781), (59, 2655119), (1271, 123251), (1829, 85649), (2089, 74989), (2419, 64759)]