133854028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6214

約数の個数: 48

約数和(自身を含む): 296206848

約数和(自身を除く): 162352820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 6121, 10934, 12242, 21868, 24484, 42847, 67331, 85694, 134662, 171388, 269324, 434591, 471317, 869182, 942634, 1738364, 1885268, 3042137, 4780501, 6084274, 9561002, 12168548, 19122004, 33463507, 66927014, 133854028]

約数ペア:

[(1, 133854028), (2, 66927014), (4, 33463507), (7, 19122004), (11, 12168548), (14, 9561002), (22, 6084274), (28, 4780501), (44, 3042137), (71, 1885268), (77, 1738364), (142, 942634), (154, 869182), (284, 471317), (308, 434591), (497, 269324), (781, 171388), (994, 134662), (1562, 85694), (1988, 67331), (3124, 42847), (5467, 24484), (6121, 21868), (10934, 12242)]