164485552

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19073}}^1$

素因数の和:19106

約数の個数: 60

約数和(自身を含む): 404445096

約数和(自身を除く): 239959544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 19073, 38146, 76292, 133511, 152584, 209803, 267022, 305168, 419606, 534044, 839212, 934577, 1068088, 1468621, 1678424, 1869154, 2136176, 2937242, 3356848, 3738308, 5874484, 7476616, 10280347, 11748968, 14953232, 20560694, 23497936, 41121388, 82242776, 164485552]

約数ペア:

[(1, 164485552), (2, 82242776), (4, 41121388), (7, 23497936), (8, 20560694), (11, 14953232), (14, 11748968), (16, 10280347), (22, 7476616), (28, 5874484), (44, 3738308), (49, 3356848), (56, 2937242), (77, 2136176), (88, 1869154), (98, 1678424), (112, 1468621), (154, 1068088), (176, 934577), (196, 839212), (308, 534044), (392, 419606), (539, 305168), (616, 267022), (784, 209803), (1078, 152584), (1232, 133511), (2156, 76292), (4312, 38146), (8624, 19073)]