142371656

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15834

約数の個数: 48

約数和(自身を含む): 324051840

約数和(自身を除く): 181680184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 15791, 31582, 63164, 110537, 126328, 221074, 363193, 442148, 726386, 773759, 884296, 1452772, 1547518, 2542351, 2905544, 3095036, 5084702, 6190072, 10169404, 17796457, 20338808, 35592914, 71185828, 142371656]

約数ペア:

[(1, 142371656), (2, 71185828), (4, 35592914), (7, 20338808), (8, 17796457), (14, 10169404), (23, 6190072), (28, 5084702), (46, 3095036), (49, 2905544), (56, 2542351), (92, 1547518), (98, 1452772), (161, 884296), (184, 773759), (196, 726386), (322, 442148), (392, 363193), (644, 221074), (1127, 126328), (1288, 110537), (2254, 63164), (4508, 31582), (9016, 15791)]