157040559419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{20261}}^1$

素因数の和:20555

約数の個数: 32

約数和(自身を含む): 173313043200

約数和(自身を除く): 16272483781

約数列:

[1, 19, 43, 53, 179, 817, 1007, 2279, 3401, 7697, 9487, 20261, 43301, 146243, 180253, 384959, 407941, 871223, 1073833, 3626719, 7750879, 16553237, 20402827, 46174819, 68907661, 155948917, 192216107, 877321561, 2963029423, 3652106033, 8265292601, 157040559419]

約数ペア:

[(1, 157040559419), (19, 8265292601), (43, 3652106033), (53, 2963029423), (179, 877321561), (817, 192216107), (1007, 155948917), (2279, 68907661), (3401, 46174819), (7697, 20402827), (9487, 16553237), (20261, 7750879), (43301, 3626719), (146243, 1073833), (180253, 871223), (384959, 407941)]