141804656

素因数分解:

$2^4\times 7^1\times {\mathrm{1266113}}^1$

素因数の和:1266128

約数の個数: 20

約数和(自身を含む): 313996272

約数和(自身を除く): 172191616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1266113, 2532226, 5064452, 8862791, 10128904, 17725582, 20257808, 35451164, 70902328, 141804656]

約数ペア:

[(1, 141804656), (2, 70902328), (4, 35451164), (7, 20257808), (8, 17725582), (14, 10128904), (16, 8862791), (28, 5064452), (56, 2532226), (112, 1266113)]