129164616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{256279}}^1$

素因数の和:256298

約数の個数: 48

約数和(自身を含む): 399796800

約数和(自身を除く): 270632184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 256279, 512558, 768837, 1025116, 1537674, 1793953, 2050232, 2306511, 3075348, 3587906, 4613022, 5381859, 6150696, 7175812, 9226044, 10763718, 14351624, 16145577, 18452088, 21527436, 32291154, 43054872, 64582308, 129164616]

約数ペア:

[(1, 129164616), (2, 64582308), (3, 43054872), (4, 32291154), (6, 21527436), (7, 18452088), (8, 16145577), (9, 14351624), (12, 10763718), (14, 9226044), (18, 7175812), (21, 6150696), (24, 5381859), (28, 4613022), (36, 3587906), (42, 3075348), (56, 2306511), (63, 2050232), (72, 1793953), (84, 1537674), (126, 1025116), (168, 768837), (252, 512558), (504, 256279)]