148987244

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1459}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 304085880

約数和(自身を除く): 155098636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 1042, 1459, 2084, 2918, 3647, 5836, 7294, 10213, 14588, 20426, 25529, 40852, 51058, 71491, 102116, 142982, 285964, 760139, 1520278, 3040556, 5320973, 10641946, 21283892, 37246811, 74493622, 148987244]

約数ペア:

[(1, 148987244), (2, 74493622), (4, 37246811), (7, 21283892), (14, 10641946), (28, 5320973), (49, 3040556), (98, 1520278), (196, 760139), (521, 285964), (1042, 142982), (1459, 102116), (2084, 71491), (2918, 51058), (3647, 40852), (5836, 25529), (7294, 20426), (10213, 14588)]