109819024

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 243787968

約数和(自身を除く): 133968944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1964, 1997, 3437, 3928, 3994, 6874, 7856, 7988, 13748, 13979, 15976, 27496, 27958, 31952, 54992, 55916, 111832, 223664, 980527, 1961054, 3922108, 6863689, 7844216, 13727378, 15688432, 27454756, 54909512, 109819024]

約数ペア:

[(1, 109819024), (2, 54909512), (4, 27454756), (7, 15688432), (8, 13727378), (14, 7844216), (16, 6863689), (28, 3922108), (56, 1961054), (112, 980527), (491, 223664), (982, 111832), (1964, 55916), (1997, 54992), (3437, 31952), (3928, 27958), (3994, 27496), (6874, 15976), (7856, 13979), (7988, 13748)]