123985602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 309254400

約数和(自身を除く): 185268798

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 79, 114, 117, 158, 171, 234, 237, 247, 342, 353, 474, 494, 706, 711, 741, 1027, 1059, 1422, 1482, 1501, 2054, 2118, 2223, 3002, 3081, 3177, 4446, 4503, 4589, 6162, 6354, 6707, 9006, 9178, 9243, 13414, 13509, 13767, 18486, 19513, 20121, 27018, 27534, 27887, 39026, 40242, 41301, 55774, 58539, 60363, 82602, 83661, 87191, 117078, 120726, 167322, 174382, 175617, 250983, 261573, 351234, 362531, 501966, 523146, 529853, 725062, 784719, 1059706, 1087593, 1569438, 1589559, 2175186, 3179118, 3262779, 4768677, 6525558, 6888089, 9537354, 13776178, 20664267, 41328534, 61992801, 123985602]

約数ペア:

[(1, 123985602), (2, 61992801), (3, 41328534), (6, 20664267), (9, 13776178), (13, 9537354), (18, 6888089), (19, 6525558), (26, 4768677), (38, 3262779), (39, 3179118), (57, 2175186), (78, 1589559), (79, 1569438), (114, 1087593), (117, 1059706), (158, 784719), (171, 725062), (234, 529853), (237, 523146), (247, 501966), (342, 362531), (353, 351234), (474, 261573), (494, 250983), (706, 175617), (711, 174382), (741, 167322), (1027, 120726), (1059, 117078), (1422, 87191), (1482, 83661), (1501, 82602), (2054, 60363), (2118, 58539), (2223, 55774), (3002, 41301), (3081, 40242), (3177, 39026), (4446, 27887), (4503, 27534), (4589, 27018), (6162, 20121), (6354, 19513), (6707, 18486), (9006, 13767), (9178, 13509), (9243, 13414)]