117851958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3322

約数の個数: 72

約数和(自身を含む): 304373160

約数和(自身を除く): 186521202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2583, 3259, 4018, 5166, 6027, 6518, 9777, 12054, 18081, 19554, 22813, 29331, 36162, 45626, 58662, 68439, 133619, 136878, 159691, 205317, 267238, 319382, 400857, 410634, 479073, 801714, 935333, 958146, 1202571, 1437219, 1870666, 2405142, 2805999, 2874438, 5611998, 6547331, 8417997, 13094662, 16835994, 19641993, 39283986, 58925979, 117851958]

約数ペア:

[(1, 117851958), (2, 58925979), (3, 39283986), (6, 19641993), (7, 16835994), (9, 13094662), (14, 8417997), (18, 6547331), (21, 5611998), (41, 2874438), (42, 2805999), (49, 2405142), (63, 1870666), (82, 1437219), (98, 1202571), (123, 958146), (126, 935333), (147, 801714), (246, 479073), (287, 410634), (294, 400857), (369, 319382), (441, 267238), (574, 205317), (738, 159691), (861, 136878), (882, 133619), (1722, 68439), (2009, 58662), (2583, 45626), (3259, 36162), (4018, 29331), (5166, 22813), (6027, 19554), (6518, 18081), (9777, 12054)]