157062569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 168168000

約数和(自身を除く): 11105431

約数列:

[1, 19, 109, 181, 419, 2071, 3439, 7961, 19729, 45671, 75839, 374851, 867749, 1440941, 8266451, 157062569]

約数ペア:

[(1, 157062569), (19, 8266451), (109, 1440941), (181, 867749), (419, 374851), (2071, 75839), (3439, 45671), (7961, 19729)]