133865776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16183}}^1$

素因数の和:16249

約数の個数: 40

約数和(自身を含む): 288981504

約数和(自身を除く): 155115728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 16183, 32366, 64732, 129464, 178013, 258928, 356026, 712052, 760601, 1424104, 1521202, 2848208, 3042404, 6084808, 8366611, 12169616, 16733222, 33466444, 66932888, 133865776]

約数ペア:

[(1, 133865776), (2, 66932888), (4, 33466444), (8, 16733222), (11, 12169616), (16, 8366611), (22, 6084808), (44, 3042404), (47, 2848208), (88, 1521202), (94, 1424104), (176, 760601), (188, 712052), (376, 356026), (517, 258928), (752, 178013), (1034, 129464), (2068, 64732), (4136, 32366), (8272, 16183)]