152990768

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17291}}^1$

素因数の和:17385

約数の個数: 40

約数和(自身を含む): 343073280

約数和(自身を除く): 190082512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 17291, 34582, 69164, 121037, 138328, 242074, 276656, 484148, 968296, 1365989, 1936592, 2731978, 5463956, 9561923, 10927912, 19123846, 21855824, 38247692, 76495384, 152990768]

約数ペア:

[(1, 152990768), (2, 76495384), (4, 38247692), (7, 21855824), (8, 19123846), (14, 10927912), (16, 9561923), (28, 5463956), (56, 2731978), (79, 1936592), (112, 1365989), (158, 968296), (316, 484148), (553, 276656), (632, 242074), (1106, 138328), (1264, 121037), (2212, 69164), (4424, 34582), (8848, 17291)]