157225937582

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{57007229}}^1$

素因数の和:57007435

約数の個数: 16

約数和(自身を含む): 270898356960

約数和(自身を除く): 113672419378

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 57007229, 114014458, 399050603, 798101206, 11230424113, 22460848226, 78612968791, 157225937582]

約数ペア:

[(1, 157225937582), (2, 78612968791), (7, 22460848226), (14, 11230424113), (197, 798101206), (394, 399050603), (1379, 114014458), (2758, 57007229)]