127564656

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20287}}^1$

素因数の和:20429

約数の個数: 40

約数和(自身を含む): 332073984

約数和(自身を除く): 204509328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 20287, 40574, 60861, 81148, 121722, 162296, 243444, 324592, 486888, 973776, 2657597, 5315194, 7972791, 10630388, 15945582, 21260776, 31891164, 42521552, 63782328, 127564656]

約数ペア:

[(1, 127564656), (2, 63782328), (3, 42521552), (4, 31891164), (6, 21260776), (8, 15945582), (12, 10630388), (16, 7972791), (24, 5315194), (48, 2657597), (131, 973776), (262, 486888), (393, 324592), (524, 243444), (786, 162296), (1048, 121722), (1572, 81148), (2096, 60861), (3144, 40574), (6288, 20287)]