139369446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 323294400

約数和(自身を除く): 183924954

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 6907, 10089, 13814, 20178, 20721, 41442, 62163, 124326, 131233, 262466, 393699, 407513, 787398, 815026, 1181097, 1222539, 2362194, 2445078, 3667617, 7335234, 7742747, 15485494, 23228241, 46456482, 69684723, 139369446]

約数ペア:

[(1, 139369446), (2, 69684723), (3, 46456482), (6, 23228241), (9, 15485494), (18, 7742747), (19, 7335234), (38, 3667617), (57, 2445078), (59, 2362194), (114, 1222539), (118, 1181097), (171, 815026), (177, 787398), (342, 407513), (354, 393699), (531, 262466), (1062, 131233), (1121, 124326), (2242, 62163), (3363, 41442), (6726, 20721), (6907, 20178), (10089, 13814)]