138079396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16493}}^1$

素因数の和:16540

約数の個数: 48

約数和(自身を含む): 310351104

約数和(自身を除く): 172271708

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 16493, 32986, 65972, 115451, 214409, 230902, 379339, 428818, 461804, 758678, 857636, 1500863, 1517356, 2655373, 3001726, 4931407, 5310746, 6003452, 9862814, 10621492, 19725628, 34519849, 69039698, 138079396]

約数ペア:

[(1, 138079396), (2, 69039698), (4, 34519849), (7, 19725628), (13, 10621492), (14, 9862814), (23, 6003452), (26, 5310746), (28, 4931407), (46, 3001726), (52, 2655373), (91, 1517356), (92, 1500863), (161, 857636), (182, 758678), (299, 461804), (322, 428818), (364, 379339), (598, 230902), (644, 214409), (1196, 115451), (2093, 65972), (4186, 32986), (8372, 16493)]