133047808

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4974

約数の個数: 40

約数和(自身を含む): 270906768

約数和(自身を除く): 137858960

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 4903, 6784, 9806, 13568, 19612, 27136, 39224, 78448, 156896, 259859, 313792, 519718, 627584, 1039436, 1255168, 2078872, 2510336, 4157744, 8315488, 16630976, 33261952, 66523904, 133047808]

約数ペア:

[(1, 133047808), (2, 66523904), (4, 33261952), (8, 16630976), (16, 8315488), (32, 4157744), (53, 2510336), (64, 2078872), (106, 1255168), (128, 1039436), (212, 627584), (256, 519718), (424, 313792), (512, 259859), (848, 156896), (1696, 78448), (3392, 39224), (4903, 27136), (6784, 19612), (9806, 13568)]