121754878

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 213534720

約数和(自身を除く): 91779842

約数列:

[1, 2, 7, 14, 59, 118, 223, 413, 446, 661, 826, 1322, 1561, 3122, 4627, 9254, 13157, 26314, 38999, 77998, 92099, 147403, 184198, 272993, 294806, 545986, 1031821, 2063642, 8696777, 17393554, 60877439, 121754878]

約数ペア:

[(1, 121754878), (2, 60877439), (7, 17393554), (14, 8696777), (59, 2063642), (118, 1031821), (223, 545986), (413, 294806), (446, 272993), (661, 184198), (826, 147403), (1322, 92099), (1561, 77998), (3122, 38999), (4627, 26314), (9254, 13157)]