168229629

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 269068800

約数和(自身を除く): 100839171

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 243, 249, 439, 513, 747, 1317, 1539, 1577, 2241, 3951, 4617, 4731, 6723, 8341, 11853, 14193, 20169, 25023, 35559, 36437, 42579, 75069, 106677, 109311, 127737, 225207, 327933, 383211, 675621, 692303, 983799, 2026863, 2076909, 2951397, 6230727, 8854191, 18692181, 56076543, 168229629]

約数ペア:

[(1, 168229629), (3, 56076543), (9, 18692181), (19, 8854191), (27, 6230727), (57, 2951397), (81, 2076909), (83, 2026863), (171, 983799), (243, 692303), (249, 675621), (439, 383211), (513, 327933), (747, 225207), (1317, 127737), (1539, 109311), (1577, 106677), (2241, 75069), (3951, 42579), (4617, 36437), (4731, 35559), (6723, 25023), (8341, 20169), (11853, 14193)]