156970819012

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1\times {\mathrm{27701}}^1$

素因数の和:28612

約数の個数: 48

約数和(自身を含む): 315350703360

約数和(自身を除く): 158379884348

約数列:

[1, 2, 4, 7, 14, 28, 439, 461, 878, 922, 1756, 1844, 3073, 3227, 6146, 6454, 12292, 12908, 27701, 55402, 110804, 193907, 202379, 387814, 404758, 775628, 809516, 1416653, 2833306, 5666612, 12160739, 12770161, 24321478, 25540322, 48642956, 51080644, 85125173, 89391127, 170250346, 178782254, 340500692, 357564508, 5606100679, 11212201358, 22424402716, 39242704753, 78485409506, 156970819012]

約数ペア:

[(1, 156970819012), (2, 78485409506), (4, 39242704753), (7, 22424402716), (14, 11212201358), (28, 5606100679), (439, 357564508), (461, 340500692), (878, 178782254), (922, 170250346), (1756, 89391127), (1844, 85125173), (3073, 51080644), (3227, 48642956), (6146, 25540322), (6454, 24321478), (12292, 12770161), (12908, 12160739), (27701, 5666612), (55402, 2833306), (110804, 1416653), (193907, 809516), (202379, 775628), (387814, 404758)]