123068288

素因数分解:

$2^7\times 7^1\times {\mathrm{137353}}^1$

素因数の和:137374

約数の個数: 32

約数和(自身を含む): 280202160

約数和(自身を除く): 157133872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 137353, 274706, 549412, 961471, 1098824, 1922942, 2197648, 3845884, 4395296, 7691768, 8790592, 15383536, 17581184, 30767072, 61534144, 123068288]

約数ペア:

[(1, 123068288), (2, 61534144), (4, 30767072), (7, 17581184), (8, 15383536), (14, 8790592), (16, 7691768), (28, 4395296), (32, 3845884), (56, 2197648), (64, 1922942), (112, 1098824), (128, 961471), (224, 549412), (448, 274706), (896, 137353)]