121548144

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^2\times {\mathrm{157}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 318507144

約数和(自身を除く): 196959000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 157, 254, 314, 381, 471, 508, 628, 762, 942, 1016, 1256, 1524, 1884, 2032, 2512, 3048, 3768, 6096, 7536, 16129, 19939, 32258, 39878, 48387, 59817, 64516, 79756, 96774, 119634, 129032, 159512, 193548, 239268, 258064, 319024, 387096, 478536, 774192, 957072, 2532253, 5064506, 7596759, 10129012, 15193518, 20258024, 30387036, 40516048, 60774072, 121548144]

約数ペア:

[(1, 121548144), (2, 60774072), (3, 40516048), (4, 30387036), (6, 20258024), (8, 15193518), (12, 10129012), (16, 7596759), (24, 5064506), (48, 2532253), (127, 957072), (157, 774192), (254, 478536), (314, 387096), (381, 319024), (471, 258064), (508, 239268), (628, 193548), (762, 159512), (942, 129032), (1016, 119634), (1256, 96774), (1524, 79756), (1884, 64516), (2032, 59817), (2512, 48387), (3048, 39878), (3768, 32258), (6096, 19939), (7536, 16129)]