139941252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9609

約数の個数: 72

約数和(自身を含む): 396369792

約数和(自身を除く): 256428540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 9551, 14652, 19102, 28653, 38204, 57306, 85959, 105061, 114612, 171918, 210122, 315183, 343836, 353387, 420244, 630366, 706774, 945549, 1060161, 1260732, 1413548, 1891098, 2120322, 3180483, 3782196, 3887257, 4240644, 6360966, 7774514, 11661771, 12721932, 15549028, 23323542, 34985313, 46647084, 69970626, 139941252]

約数ペア:

[(1, 139941252), (2, 69970626), (3, 46647084), (4, 34985313), (6, 23323542), (9, 15549028), (11, 12721932), (12, 11661771), (18, 7774514), (22, 6360966), (33, 4240644), (36, 3887257), (37, 3782196), (44, 3180483), (66, 2120322), (74, 1891098), (99, 1413548), (111, 1260732), (132, 1060161), (148, 945549), (198, 706774), (222, 630366), (333, 420244), (396, 353387), (407, 343836), (444, 315183), (666, 210122), (814, 171918), (1221, 114612), (1332, 105061), (1628, 85959), (2442, 57306), (3663, 38204), (4884, 28653), (7326, 19102), (9551, 14652)]