140313726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 360255168

約数和(自身を除く): 219941442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 157, 173, 246, 287, 314, 346, 369, 471, 519, 574, 738, 861, 942, 1038, 1099, 1211, 1413, 1557, 1722, 2198, 2422, 2583, 2826, 3114, 3297, 3633, 5166, 6437, 6594, 7093, 7266, 9891, 10899, 12874, 14186, 19311, 19782, 21279, 21798, 27161, 38622, 42558, 45059, 49651, 54322, 57933, 63837, 81483, 90118, 99302, 115866, 127674, 135177, 148953, 162966, 190127, 244449, 270354, 297906, 380254, 405531, 446859, 488898, 570381, 811062, 893718, 1113601, 1140762, 1711143, 2227202, 3340803, 3422286, 6681606, 7795207, 10022409, 15590414, 20044818, 23385621, 46771242, 70156863, 140313726]

約数ペア:

[(1, 140313726), (2, 70156863), (3, 46771242), (6, 23385621), (7, 20044818), (9, 15590414), (14, 10022409), (18, 7795207), (21, 6681606), (41, 3422286), (42, 3340803), (63, 2227202), (82, 1711143), (123, 1140762), (126, 1113601), (157, 893718), (173, 811062), (246, 570381), (287, 488898), (314, 446859), (346, 405531), (369, 380254), (471, 297906), (519, 270354), (574, 244449), (738, 190127), (861, 162966), (942, 148953), (1038, 135177), (1099, 127674), (1211, 115866), (1413, 99302), (1557, 90118), (1722, 81483), (2198, 63837), (2422, 57933), (2583, 54322), (2826, 49651), (3114, 45059), (3297, 42558), (3633, 38622), (5166, 27161), (6437, 21798), (6594, 21279), (7093, 19782), (7266, 19311), (9891, 14186), (10899, 12874)]