137663784

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2767}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 373513920

約数和(自身を除く): 235850136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 2767, 4146, 5528, 5534, 6219, 8292, 8301, 11068, 12438, 16584, 16602, 22136, 24876, 24903, 33204, 49752, 49806, 66408, 99612, 199224, 1911997, 3823994, 5735991, 7647988, 11471982, 15295976, 17207973, 22943964, 34415946, 45887928, 68831892, 137663784]

約数ペア:

[(1, 137663784), (2, 68831892), (3, 45887928), (4, 34415946), (6, 22943964), (8, 17207973), (9, 15295976), (12, 11471982), (18, 7647988), (24, 5735991), (36, 3823994), (72, 1911997), (691, 199224), (1382, 99612), (2073, 66408), (2764, 49806), (2767, 49752), (4146, 33204), (5528, 24903), (5534, 24876), (6219, 22136), (8292, 16602), (8301, 16584), (11068, 12438)]