142641984

素因数分解:

$2^6\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 378671328

約数和(自身を除く): 236029344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 694, 1041, 1388, 2082, 2141, 2776, 4164, 4282, 5552, 6423, 8328, 8564, 11104, 12846, 16656, 17128, 22208, 25692, 33312, 34256, 51384, 66624, 68512, 102768, 137024, 205536, 411072, 742927, 1485854, 2228781, 2971708, 4457562, 5943416, 8915124, 11886832, 17830248, 23773664, 35660496, 47547328, 71320992, 142641984]

約数ペア:

[(1, 142641984), (2, 71320992), (3, 47547328), (4, 35660496), (6, 23773664), (8, 17830248), (12, 11886832), (16, 8915124), (24, 5943416), (32, 4457562), (48, 2971708), (64, 2228781), (96, 1485854), (192, 742927), (347, 411072), (694, 205536), (1041, 137024), (1388, 102768), (2082, 68512), (2141, 66624), (2776, 51384), (4164, 34256), (4282, 33312), (5552, 25692), (6423, 22208), (8328, 17128), (8564, 16656), (11104, 12846)]