121393664

素因数分解:

$2^9\times 7^1\times {\mathrm{33871}}^1$

素因数の和:33896

約数の個数: 40

約数和(自身を含む): 277208448

約数和(自身を除く): 155814784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 33871, 67742, 135484, 237097, 270968, 474194, 541936, 948388, 1083872, 1896776, 2167744, 3793552, 4335488, 7587104, 8670976, 15174208, 17341952, 30348416, 60696832, 121393664]

約数ペア:

[(1, 121393664), (2, 60696832), (4, 30348416), (7, 17341952), (8, 15174208), (14, 8670976), (16, 7587104), (28, 4335488), (32, 3793552), (56, 2167744), (64, 1896776), (112, 1083872), (128, 948388), (224, 541936), (256, 474194), (448, 270968), (512, 237097), (896, 135484), (1792, 67742), (3584, 33871)]