129733576

素因数分解:

$2^3\times 7^3\times {\mathrm{47279}}^1$

素因数の和:47306

約数の個数: 32

約数和(自身を含む): 283680000

約数和(自身を除く): 153946424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 47279, 94558, 189116, 330953, 378232, 661906, 1323812, 2316671, 2647624, 4633342, 9266684, 16216697, 18533368, 32433394, 64866788, 129733576]

約数ペア:

[(1, 129733576), (2, 64866788), (4, 32433394), (7, 18533368), (8, 16216697), (14, 9266684), (28, 4633342), (49, 2647624), (56, 2316671), (98, 1323812), (196, 661906), (343, 378232), (392, 330953), (686, 189116), (1372, 94558), (2744, 47279)]