126445728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77479}}^1$

素因数の和:77509

約数の個数: 48

約数和(自身を含む): 351449280

約数和(自身を除く): 225003552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 77479, 154958, 232437, 309916, 464874, 619832, 929748, 1239664, 1317143, 1859496, 2479328, 2634286, 3718992, 3951429, 5268572, 7437984, 7902858, 10537144, 15805716, 21074288, 31611432, 42148576, 63222864, 126445728]

約数ペア:

[(1, 126445728), (2, 63222864), (3, 42148576), (4, 31611432), (6, 21074288), (8, 15805716), (12, 10537144), (16, 7902858), (17, 7437984), (24, 5268572), (32, 3951429), (34, 3718992), (48, 2634286), (51, 2479328), (68, 1859496), (96, 1317143), (102, 1239664), (136, 929748), (204, 619832), (272, 464874), (408, 309916), (544, 232437), (816, 154958), (1632, 77479)]