129746628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3181}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 361373376

約数和(自身を除く): 231626748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3181, 3399, 3708, 4532, 6362, 6798, 9543, 10197, 12724, 13596, 19086, 20394, 28629, 34991, 38172, 40788, 57258, 69982, 104973, 114516, 139964, 209946, 314919, 327643, 419892, 629838, 655286, 982929, 1259676, 1310572, 1965858, 2948787, 3604073, 3931716, 5897574, 7208146, 10812219, 11795148, 14416292, 21624438, 32436657, 43248876, 64873314, 129746628]

約数ペア:

[(1, 129746628), (2, 64873314), (3, 43248876), (4, 32436657), (6, 21624438), (9, 14416292), (11, 11795148), (12, 10812219), (18, 7208146), (22, 5897574), (33, 3931716), (36, 3604073), (44, 2948787), (66, 1965858), (99, 1310572), (103, 1259676), (132, 982929), (198, 655286), (206, 629838), (309, 419892), (396, 327643), (412, 314919), (618, 209946), (927, 139964), (1133, 114516), (1236, 104973), (1854, 69982), (2266, 57258), (3181, 40788), (3399, 38172), (3708, 34991), (4532, 28629), (6362, 20394), (6798, 19086), (9543, 13596), (10197, 12724)]