180248936

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{5101}}^1$

素因数の和:5745

約数の個数: 32

約数和(自身を含む): 386935680

約数和(自身を除く): 206686744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 5101, 8834, 10202, 17668, 20404, 35336, 35707, 40808, 71414, 142828, 285656, 3218731, 6437462, 12874924, 22531117, 25749848, 45062234, 90124468, 180248936]

約数ペア:

[(1, 180248936), (2, 90124468), (4, 45062234), (7, 25749848), (8, 22531117), (14, 12874924), (28, 6437462), (56, 3218731), (631, 285656), (1262, 142828), (2524, 71414), (4417, 40808), (5048, 35707), (5101, 35336), (8834, 20404), (10202, 17668)]