131745612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 315028224

約数和(自身を除く): 183282612

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 852, 1212, 1531, 3062, 4593, 6124, 7171, 9186, 14342, 18372, 21513, 28684, 43026, 86052, 108701, 154631, 217402, 309262, 326103, 434804, 463893, 618524, 652206, 927786, 1304412, 1855572, 10978801, 21957602, 32936403, 43915204, 65872806, 131745612]

約数ペア:

[(1, 131745612), (2, 65872806), (3, 43915204), (4, 32936403), (6, 21957602), (12, 10978801), (71, 1855572), (101, 1304412), (142, 927786), (202, 652206), (213, 618524), (284, 463893), (303, 434804), (404, 326103), (426, 309262), (606, 217402), (852, 154631), (1212, 108701), (1531, 86052), (3062, 43026), (4593, 28684), (6124, 21513), (7171, 18372), (9186, 14342)]