143886209216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{302221}}^1$

素因数の和:302449

約数の個数: 56

約数和(自身を含む): 293854077264

約数和(自身を除く): 149967868048

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 173, 344, 346, 688, 692, 1376, 1384, 2752, 2768, 5536, 7439, 11072, 14878, 29756, 59512, 119024, 238048, 302221, 476096, 604442, 1208884, 2417768, 4835536, 9671072, 12995503, 19342144, 25991006, 51982012, 52284233, 103964024, 104568466, 207928048, 209136932, 415856096, 418273864, 831712192, 836547728, 1673095456, 2248222019, 3346190912, 4496444038, 8992888076, 17985776152, 35971552304, 71943104608, 143886209216]

約数ペア:

[(1, 143886209216), (2, 71943104608), (4, 35971552304), (8, 17985776152), (16, 8992888076), (32, 4496444038), (43, 3346190912), (64, 2248222019), (86, 1673095456), (172, 836547728), (173, 831712192), (344, 418273864), (346, 415856096), (688, 209136932), (692, 207928048), (1376, 104568466), (1384, 103964024), (2752, 52284233), (2768, 51982012), (5536, 25991006), (7439, 19342144), (11072, 12995503), (14878, 9671072), (29756, 4835536), (59512, 2417768), (119024, 1208884), (238048, 604442), (302221, 476096)]