143297392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67339}}^1$

素因数の和:67373

約数の個数: 40

約数和(自身を含む): 334006400

約数和(自身を除く): 190709008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 67339, 134678, 269356, 471373, 538712, 942746, 1077424, 1279441, 1885492, 2558882, 3770984, 5117764, 7541968, 8956087, 10235528, 17912174, 20471056, 35824348, 71648696, 143297392]

約数ペア:

[(1, 143297392), (2, 71648696), (4, 35824348), (7, 20471056), (8, 17912174), (14, 10235528), (16, 8956087), (19, 7541968), (28, 5117764), (38, 3770984), (56, 2558882), (76, 1885492), (112, 1279441), (133, 1077424), (152, 942746), (266, 538712), (304, 471373), (532, 269356), (1064, 134678), (2128, 67339)]