171034276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8689}}^1$

素因数の和:8756

約数の個数: 48

約数和(自身を含む): 369846400

約数和(自身を除く): 198812124

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 8689, 9842, 17378, 19684, 34756, 60823, 121646, 165091, 243292, 321493, 330182, 642986, 660364, 1155637, 1285972, 2250451, 2311274, 4500902, 4622548, 6108367, 9001804, 12216734, 24433468, 42758569, 85517138, 171034276]

約数ペア:

[(1, 171034276), (2, 85517138), (4, 42758569), (7, 24433468), (14, 12216734), (19, 9001804), (28, 6108367), (37, 4622548), (38, 4500902), (74, 2311274), (76, 2250451), (133, 1285972), (148, 1155637), (259, 660364), (266, 642986), (518, 330182), (532, 321493), (703, 243292), (1036, 165091), (1406, 121646), (2812, 60823), (4921, 34756), (8689, 19684), (9842, 17378)]