148476471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 237519360

約数和(自身を除く): 89042889

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 169, 237, 337, 429, 507, 869, 1011, 1027, 1859, 2607, 3081, 3707, 4381, 5577, 11121, 11297, 13143, 13351, 26623, 33891, 40053, 48191, 56953, 79869, 144573, 146861, 170859, 292853, 346099, 440583, 626483, 878559, 1038297, 1879449, 3807089, 4499287, 11421267, 13497861, 49492157, 148476471]

約数ペア:

[(1, 148476471), (3, 49492157), (11, 13497861), (13, 11421267), (33, 4499287), (39, 3807089), (79, 1879449), (143, 1038297), (169, 878559), (237, 626483), (337, 440583), (429, 346099), (507, 292853), (869, 170859), (1011, 146861), (1027, 144573), (1859, 79869), (2607, 56953), (3081, 48191), (3707, 40053), (4381, 33891), (5577, 26623), (11121, 13351), (11297, 13143)]