126780288

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19455

約数の個数: 64

約数和(自身を含む): 356587920

約数和(自身を除く): 229807632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 310736, 330157, 466104, 621472, 660314, 932208, 990471, 1242944, 1320628, 1864416, 1980942, 2485888, 2641256, 3728832, 3961884, 5282512, 7457664, 7923768, 10565024, 15847536, 21130048, 31695072, 42260096, 63390144, 126780288]

約数ペア:

[(1, 126780288), (2, 63390144), (3, 42260096), (4, 31695072), (6, 21130048), (8, 15847536), (12, 10565024), (16, 7923768), (17, 7457664), (24, 5282512), (32, 3961884), (34, 3728832), (48, 2641256), (51, 2485888), (64, 1980942), (68, 1864416), (96, 1320628), (102, 1242944), (128, 990471), (136, 932208), (192, 660314), (204, 621472), (272, 466104), (384, 330157), (408, 310736), (544, 233052), (816, 155368), (1088, 116526), (1632, 77684), (2176, 58263), (3264, 38842), (6528, 19421)]