164209963588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1381727}}^1$

素因数の和:1381852

約数の個数: 48

約数和(自身を含む): 326375207424

約数和(自身を除く): 162165243836

約数列:

[1, 2, 4, 11, 22, 37, 44, 73, 74, 146, 148, 292, 407, 803, 814, 1606, 1628, 2701, 3212, 5402, 10804, 29711, 59422, 118844, 1381727, 2763454, 5526908, 15198997, 30397994, 51123899, 60795988, 100866071, 102247798, 201732142, 204495596, 403464284, 562362889, 1109526781, 1124725778, 2219053562, 2249451556, 3732044627, 4438107124, 7464089254, 14928178508, 41052490897, 82104981794, 164209963588]

約数ペア:

[(1, 164209963588), (2, 82104981794), (4, 41052490897), (11, 14928178508), (22, 7464089254), (37, 4438107124), (44, 3732044627), (73, 2249451556), (74, 2219053562), (146, 1124725778), (148, 1109526781), (292, 562362889), (407, 403464284), (803, 204495596), (814, 201732142), (1606, 102247798), (1628, 100866071), (2701, 60795988), (3212, 51123899), (5402, 30397994), (10804, 15198997), (29711, 5526908), (59422, 2763454), (118844, 1381727)]