129384752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50227}}^1$

素因数の和:50265

約数の個数: 40

約数和(自身を含む): 298957056

約数和(自身を除く): 169572304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 50227, 100454, 200908, 351589, 401816, 703178, 803632, 1155221, 1406356, 2310442, 2812712, 4620884, 5625424, 8086547, 9241768, 16173094, 18483536, 32346188, 64692376, 129384752]

約数ペア:

[(1, 129384752), (2, 64692376), (4, 32346188), (7, 18483536), (8, 16173094), (14, 9241768), (16, 8086547), (23, 5625424), (28, 4620884), (46, 2812712), (56, 2310442), (92, 1406356), (112, 1155221), (161, 803632), (184, 703178), (322, 401816), (368, 351589), (644, 200908), (1288, 100454), (2576, 50227)]