155564324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66029}}^1$

素因数の和:66083

約数の個数: 24

約数和(自身を含む): 295814400

約数和(自身を除く): 140250076

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 66029, 132058, 264116, 1254551, 2046899, 2509102, 4093798, 5018204, 8187596, 38891081, 77782162, 155564324]

約数ペア:

[(1, 155564324), (2, 77782162), (4, 38891081), (19, 8187596), (31, 5018204), (38, 4093798), (62, 2509102), (76, 2046899), (124, 1254551), (589, 264116), (1178, 132058), (2356, 66029)]