140825899107

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{1789}}^1\times {\mathrm{7901}}^1$

素因数の和:9746

約数の個数: 48

約数和(自身を含む): 216242339040

約数和(自身を除く): 75416439933

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 1789, 3321, 5367, 7901, 9963, 16101, 23703, 48303, 71109, 73349, 144909, 213327, 220047, 323941, 434727, 639981, 660141, 971823, 1919943, 1980423, 2915469, 5941269, 8746407, 14134889, 17823807, 26239221, 42404667, 78717663, 127214001, 381642003, 579530449, 1144926009, 1738591347, 3434778027, 5215774041, 15647322123, 46941966369, 140825899107]

約数ペア:

[(1, 140825899107), (3, 46941966369), (9, 15647322123), (27, 5215774041), (41, 3434778027), (81, 1738591347), (123, 1144926009), (243, 579530449), (369, 381642003), (1107, 127214001), (1789, 78717663), (3321, 42404667), (5367, 26239221), (7901, 17823807), (9963, 14134889), (16101, 8746407), (23703, 5941269), (48303, 2915469), (71109, 1980423), (73349, 1919943), (144909, 971823), (213327, 660141), (220047, 639981), (323941, 434727)]