133318972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 257402880

約数和(自身を除く): 124083908

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 124, 142, 284, 589, 797, 1178, 1349, 1594, 2201, 2356, 2698, 3188, 4402, 5396, 8804, 15143, 24707, 30286, 41819, 49414, 56587, 60572, 83638, 98828, 113174, 167276, 226348, 469433, 938866, 1075153, 1754197, 1877732, 2150306, 3508394, 4300612, 7016788, 33329743, 66659486, 133318972]

約数ペア:

[(1, 133318972), (2, 66659486), (4, 33329743), (19, 7016788), (31, 4300612), (38, 3508394), (62, 2150306), (71, 1877732), (76, 1754197), (124, 1075153), (142, 938866), (284, 469433), (589, 226348), (797, 167276), (1178, 113174), (1349, 98828), (1594, 83638), (2201, 60572), (2356, 56587), (2698, 49414), (3188, 41819), (4402, 30286), (5396, 24707), (8804, 15143)]