139283144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17393}}^1$

素因数の和:17430

約数の個数: 64

約数和(自身を含む): 350663040

約数和(自身を除く): 211379896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17393, 34786, 69572, 121751, 139144, 191323, 226109, 243502, 382646, 452218, 487004, 765292, 904436, 974008, 1339261, 1530584, 1582763, 1808872, 2487199, 2678522, 3165526, 4974398, 5357044, 6331052, 9948796, 10714088, 12662104, 17410393, 19897592, 34820786, 69641572, 139283144]

約数ペア:

[(1, 139283144), (2, 69641572), (4, 34820786), (7, 19897592), (8, 17410393), (11, 12662104), (13, 10714088), (14, 9948796), (22, 6331052), (26, 5357044), (28, 4974398), (44, 3165526), (52, 2678522), (56, 2487199), (77, 1808872), (88, 1582763), (91, 1530584), (104, 1339261), (143, 974008), (154, 904436), (182, 765292), (286, 487004), (308, 452218), (364, 382646), (572, 243502), (616, 226109), (728, 191323), (1001, 139144), (1144, 121751), (2002, 69572), (4004, 34786), (8008, 17393)]