126319744

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{1493}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 252202140

約数和(自身を除く): 125882396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 1493, 2644, 2986, 5288, 5972, 10576, 11944, 21152, 23888, 42304, 47776, 84608, 95552, 191104, 986873, 1973746, 3947492, 7894984, 15789968, 31579936, 63159872, 126319744]

約数ペア:

[(1, 126319744), (2, 63159872), (4, 31579936), (8, 15789968), (16, 7894984), (32, 3947492), (64, 1973746), (128, 986873), (661, 191104), (1322, 95552), (1493, 84608), (2644, 47776), (2986, 42304), (5288, 23888), (5972, 21152), (10576, 11944)]