138427272

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8779}}^1$

素因数の和:8867

約数の個数: 64

約数和(自身を含む): 389832000

約数和(自身を除く): 251404728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 8779, 15768, 17558, 26337, 35116, 52674, 70232, 79011, 105348, 158022, 210696, 237033, 316044, 474066, 632088, 640867, 948132, 1281734, 1896264, 1922601, 2563468, 3845202, 5126936, 5767803, 7690404, 11535606, 15380808, 17303409, 23071212, 34606818, 46142424, 69213636, 138427272]

約数ペア:

[(1, 138427272), (2, 69213636), (3, 46142424), (4, 34606818), (6, 23071212), (8, 17303409), (9, 15380808), (12, 11535606), (18, 7690404), (24, 5767803), (27, 5126936), (36, 3845202), (54, 2563468), (72, 1922601), (73, 1896264), (108, 1281734), (146, 948132), (216, 640867), (219, 632088), (292, 474066), (438, 316044), (584, 237033), (657, 210696), (876, 158022), (1314, 105348), (1752, 79011), (1971, 70232), (2628, 52674), (3942, 35116), (5256, 26337), (7884, 17558), (8779, 15768)]