127284534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3227

約数の個数: 80

約数和(自身を含む): 323418480

約数和(自身を除く): 196133946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3181, 4446, 6362, 6669, 9543, 13338, 19086, 20007, 28629, 40014, 41353, 57258, 60439, 82706, 85887, 120878, 124059, 171774, 181317, 248118, 257661, 362634, 372177, 515322, 543951, 744354, 785707, 1087902, 1116531, 1571414, 1631853, 2233062, 2357121, 3263706, 3349593, 4714242, 4895559, 6699186, 7071363, 9791118, 14142726, 21214089, 42428178, 63642267, 127284534]

約数ペア:

[(1, 127284534), (2, 63642267), (3, 42428178), (6, 21214089), (9, 14142726), (13, 9791118), (18, 7071363), (19, 6699186), (26, 4895559), (27, 4714242), (38, 3349593), (39, 3263706), (54, 2357121), (57, 2233062), (78, 1631853), (81, 1571414), (114, 1116531), (117, 1087902), (162, 785707), (171, 744354), (234, 543951), (247, 515322), (342, 372177), (351, 362634), (494, 257661), (513, 248118), (702, 181317), (741, 171774), (1026, 124059), (1053, 120878), (1482, 85887), (1539, 82706), (2106, 60439), (2223, 57258), (3078, 41353), (3181, 40014), (4446, 28629), (6362, 20007), (6669, 19086), (9543, 13338)]