149363872

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1741}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 337139712

約数和(自身を除く): 187775840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 1741, 2681, 3064, 3482, 5362, 6128, 6964, 10724, 12187, 12256, 13928, 21448, 24374, 27856, 42896, 48748, 55712, 85792, 97496, 194992, 389984, 666803, 1333606, 2667212, 4667621, 5334424, 9335242, 10668848, 18670484, 21337696, 37340968, 74681936, 149363872]

約数ペア:

[(1, 149363872), (2, 74681936), (4, 37340968), (7, 21337696), (8, 18670484), (14, 10668848), (16, 9335242), (28, 5334424), (32, 4667621), (56, 2667212), (112, 1333606), (224, 666803), (383, 389984), (766, 194992), (1532, 97496), (1741, 85792), (2681, 55712), (3064, 48748), (3482, 42896), (5362, 27856), (6128, 24374), (6964, 21448), (10724, 13928), (12187, 12256)]