111814144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 244390608

約数和(自身を除く): 132576464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 157, 208, 214, 256, 314, 416, 428, 512, 628, 832, 856, 1256, 1391, 1664, 1712, 2041, 2512, 2782, 3328, 3424, 4082, 5024, 5564, 6656, 6848, 8164, 10048, 11128, 13696, 16328, 16799, 20096, 22256, 27392, 32656, 33598, 40192, 44512, 54784, 65312, 67196, 80384, 89024, 130624, 134392, 178048, 218387, 261248, 268784, 356096, 436774, 522496, 537568, 712192, 873548, 1044992, 1075136, 1747096, 2150272, 3494192, 4300544, 6988384, 8601088, 13976768, 27953536, 55907072, 111814144]

約数ペア:

[(1, 111814144), (2, 55907072), (4, 27953536), (8, 13976768), (13, 8601088), (16, 6988384), (26, 4300544), (32, 3494192), (52, 2150272), (64, 1747096), (104, 1075136), (107, 1044992), (128, 873548), (157, 712192), (208, 537568), (214, 522496), (256, 436774), (314, 356096), (416, 268784), (428, 261248), (512, 218387), (628, 178048), (832, 134392), (856, 130624), (1256, 89024), (1391, 80384), (1664, 67196), (1712, 65312), (2041, 54784), (2512, 44512), (2782, 40192), (3328, 33598), (3424, 32656), (4082, 27392), (5024, 22256), (5564, 20096), (6656, 16799), (6848, 16328), (8164, 13696), (10048, 11128)]