146643497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 202383360

約数和(自身を除く): 55739863

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 169, 191, 413, 649, 767, 1001, 1183, 1337, 1859, 2101, 2483, 4543, 5369, 8437, 9971, 11269, 13013, 14707, 17381, 27313, 32279, 59059, 69797, 78883, 109681, 123959, 146497, 191191, 225953, 355069, 767767, 867713, 1025479, 1611467, 1904461, 2485483, 11280269, 13331227, 20949071, 146643497]

約数ペア:

[(1, 146643497), (7, 20949071), (11, 13331227), (13, 11280269), (59, 2485483), (77, 1904461), (91, 1611467), (143, 1025479), (169, 867713), (191, 767767), (413, 355069), (649, 225953), (767, 191191), (1001, 146497), (1183, 123959), (1337, 109681), (1859, 78883), (2101, 69797), (2483, 59059), (4543, 32279), (5369, 27313), (8437, 17381), (9971, 14707), (11269, 13013)]