138422448

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50593}}^1$

素因数の和:50626

約数の個数: 60

約数和(自身を含む): 407787640

約数和(自身を除く): 269365192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50593, 101186, 151779, 202372, 303558, 404744, 455337, 607116, 809488, 910674, 961267, 1214232, 1821348, 1922534, 2428464, 2883801, 3642696, 3845068, 5767602, 7285392, 7690136, 8651403, 11535204, 15380272, 17302806, 23070408, 34605612, 46140816, 69211224, 138422448]

約数ペア:

[(1, 138422448), (2, 69211224), (3, 46140816), (4, 34605612), (6, 23070408), (8, 17302806), (9, 15380272), (12, 11535204), (16, 8651403), (18, 7690136), (19, 7285392), (24, 5767602), (36, 3845068), (38, 3642696), (48, 2883801), (57, 2428464), (72, 1922534), (76, 1821348), (114, 1214232), (144, 961267), (152, 910674), (171, 809488), (228, 607116), (304, 455337), (342, 404744), (456, 303558), (684, 202372), (912, 151779), (1368, 101186), (2736, 50593)]