108403790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6277}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 214255584

約数和(自身を除く): 105851794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 6277, 8635, 12554, 17270, 31385, 62770, 69047, 138094, 345235, 690470, 985489, 1970978, 4927445, 9854890, 10840379, 21680758, 54201895, 108403790]

約数ペア:

[(1, 108403790), (2, 54201895), (5, 21680758), (10, 10840379), (11, 9854890), (22, 4927445), (55, 1970978), (110, 985489), (157, 690470), (314, 345235), (785, 138094), (1570, 69047), (1727, 62770), (3454, 31385), (6277, 17270), (8635, 12554)]