133721258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 92093782

約数列:

[1, 2, 11, 22, 59, 71, 118, 142, 649, 781, 1298, 1451, 1562, 2902, 4189, 8378, 15961, 31922, 46079, 85609, 92158, 103021, 171218, 206042, 941699, 1133231, 1883398, 2266462, 6078239, 12156478, 66860629, 133721258]

約数ペア:

[(1, 133721258), (2, 66860629), (11, 12156478), (22, 6078239), (59, 2266462), (71, 1883398), (118, 1133231), (142, 941699), (649, 206042), (781, 171218), (1298, 103021), (1451, 92158), (1562, 85609), (2902, 46079), (4189, 31922), (8378, 15961)]