163829886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 363524112

約数和(自身を除く): 199694226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 242, 339, 363, 678, 726, 1243, 1997, 2486, 3729, 3994, 5991, 7458, 11982, 13673, 21967, 27346, 41019, 43934, 65901, 82038, 131802, 225661, 241637, 451322, 483274, 676983, 724911, 1353966, 1449822, 2482271, 4964542, 7446813, 14893626, 27304981, 54609962, 81914943, 163829886]

約数ペア:

[(1, 163829886), (2, 81914943), (3, 54609962), (6, 27304981), (11, 14893626), (22, 7446813), (33, 4964542), (66, 2482271), (113, 1449822), (121, 1353966), (226, 724911), (242, 676983), (339, 483274), (363, 451322), (678, 241637), (726, 225661), (1243, 131802), (1997, 82038), (2486, 65901), (3729, 43934), (3994, 41019), (5991, 27346), (7458, 21967), (11982, 13673)]