120004352

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 261149616

約数和(自身を除く): 141145264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 256, 337, 416, 428, 674, 832, 856, 1348, 1391, 1664, 1712, 2696, 2782, 3328, 3424, 4381, 5392, 5564, 6848, 8762, 10784, 11128, 13696, 17524, 21568, 22256, 27392, 35048, 36059, 43136, 44512, 70096, 72118, 86272, 89024, 140192, 144236, 178048, 280384, 288472, 356096, 468767, 560768, 576944, 937534, 1121536, 1153888, 1875068, 2307776, 3750136, 4615552, 7500272, 9231104, 15000544, 30001088, 60002176, 120004352]

約数ペア:

[(1, 120004352), (2, 60002176), (4, 30001088), (8, 15000544), (13, 9231104), (16, 7500272), (26, 4615552), (32, 3750136), (52, 2307776), (64, 1875068), (104, 1153888), (107, 1121536), (128, 937534), (208, 576944), (214, 560768), (256, 468767), (337, 356096), (416, 288472), (428, 280384), (674, 178048), (832, 144236), (856, 140192), (1348, 89024), (1391, 86272), (1664, 72118), (1712, 70096), (2696, 44512), (2782, 43136), (3328, 36059), (3424, 35048), (4381, 27392), (5392, 22256), (5564, 21568), (6848, 17524), (8762, 13696), (10784, 11128)]