133108864

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2877

約数の個数: 64

約数和(自身を含む): 308888640

約数和(自身を除く): 175779776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2803, 2968, 3392, 5606, 5936, 6784, 11212, 11872, 19621, 22424, 23744, 39242, 44848, 47488, 78484, 89696, 148559, 156968, 179392, 297118, 313936, 358784, 594236, 627872, 1039913, 1188472, 1255744, 2079826, 2376944, 2511488, 4159652, 4753888, 8319304, 9507776, 16638608, 19015552, 33277216, 66554432, 133108864]

約数ペア:

[(1, 133108864), (2, 66554432), (4, 33277216), (7, 19015552), (8, 16638608), (14, 9507776), (16, 8319304), (28, 4753888), (32, 4159652), (53, 2511488), (56, 2376944), (64, 2079826), (106, 1255744), (112, 1188472), (128, 1039913), (212, 627872), (224, 594236), (371, 358784), (424, 313936), (448, 297118), (742, 179392), (848, 156968), (896, 148559), (1484, 89696), (1696, 78484), (2803, 47488), (2968, 44848), (3392, 39242), (5606, 23744), (5936, 22424), (6784, 19621), (11212, 11872)]