128214148930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1\times {\mathrm{4657}}^1$

素因数の和:5939

約数の個数: 64

約数和(自身を含む): 264662641152

約数和(自身を除く): 136448492222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 727, 1082, 1454, 2705, 3635, 3787, 4657, 5089, 5410, 7270, 7574, 9314, 10178, 18935, 23285, 25445, 32599, 37870, 46570, 50890, 65198, 162995, 325990, 393307, 786614, 1966535, 2519437, 2753149, 3385639, 3933070, 5038874, 5506298, 6771278, 12597185, 13765745, 16928195, 17636059, 23699473, 25194370, 27531490, 33856390, 35272118, 47398946, 88180295, 118497365, 176360590, 236994730, 1831630699, 3663261398, 9158153495, 12821414893, 18316306990, 25642829786, 64107074465, 128214148930]

約数ペア:

[(1, 128214148930), (2, 64107074465), (5, 25642829786), (7, 18316306990), (10, 12821414893), (14, 9158153495), (35, 3663261398), (70, 1831630699), (541, 236994730), (727, 176360590), (1082, 118497365), (1454, 88180295), (2705, 47398946), (3635, 35272118), (3787, 33856390), (4657, 27531490), (5089, 25194370), (5410, 23699473), (7270, 17636059), (7574, 16928195), (9314, 13765745), (10178, 12597185), (18935, 6771278), (23285, 5506298), (25445, 5038874), (32599, 3933070), (37870, 3385639), (46570, 2753149), (50890, 2519437), (65198, 1966535), (162995, 786614), (325990, 393307)]