130372756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 250508160

約数和(自身を除く): 120135404

約数列:

[1, 2, 4, 19, 37, 38, 71, 74, 76, 142, 148, 284, 653, 703, 1306, 1349, 1406, 2612, 2627, 2698, 2812, 5254, 5396, 10508, 12407, 24161, 24814, 46363, 48322, 49628, 49913, 92726, 96644, 99826, 185452, 199652, 459059, 880897, 918118, 1715431, 1761794, 1836236, 3430862, 3523588, 6861724, 32593189, 65186378, 130372756]

約数ペア:

[(1, 130372756), (2, 65186378), (4, 32593189), (19, 6861724), (37, 3523588), (38, 3430862), (71, 1836236), (74, 1761794), (76, 1715431), (142, 918118), (148, 880897), (284, 459059), (653, 199652), (703, 185452), (1306, 99826), (1349, 96644), (1406, 92726), (2612, 49913), (2627, 49628), (2698, 48322), (2812, 46363), (5254, 24814), (5396, 24161), (10508, 12407)]