128377098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 295758216

約数和(自身を除く): 167381118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 281, 306, 562, 843, 1493, 1686, 2529, 2986, 4479, 4777, 5058, 8958, 9554, 13437, 14331, 25381, 26874, 28662, 42993, 50762, 76143, 85986, 152286, 228429, 419533, 456858, 839066, 1258599, 2517198, 3775797, 7132061, 7551594, 14264122, 21396183, 42792366, 64188549, 128377098]

約数ペア:

[(1, 128377098), (2, 64188549), (3, 42792366), (6, 21396183), (9, 14264122), (17, 7551594), (18, 7132061), (34, 3775797), (51, 2517198), (102, 1258599), (153, 839066), (281, 456858), (306, 419533), (562, 228429), (843, 152286), (1493, 85986), (1686, 76143), (2529, 50762), (2986, 42993), (4479, 28662), (4777, 26874), (5058, 25381), (8958, 14331), (9554, 13437)]