133090204960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20288141}}^1$

素因数の和:20288197

約数の個数: 48

約数和(自身を含む): 322094542392

約数和(自身を除く): 189004337432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 20288141, 40576282, 81152564, 101440705, 162305128, 202881410, 324610256, 405762820, 649220512, 811525640, 831813781, 1623051280, 1663627562, 3246102560, 3327255124, 4159068905, 6654510248, 8318137810, 13309020496, 16636275620, 26618040992, 33272551240, 66545102480, 133090204960]

約数ペア:

[(1, 133090204960), (2, 66545102480), (4, 33272551240), (5, 26618040992), (8, 16636275620), (10, 13309020496), (16, 8318137810), (20, 6654510248), (32, 4159068905), (40, 3327255124), (41, 3246102560), (80, 1663627562), (82, 1623051280), (160, 831813781), (164, 811525640), (205, 649220512), (328, 405762820), (410, 324610256), (656, 202881410), (820, 162305128), (1312, 101440705), (1640, 81152564), (3280, 40576282), (6560, 20288141)]