140020592

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{11939}}^1$

素因数の和:12680

約数の個数: 20

約数和(自身を含む): 271682760

約数和(自身を除く): 131662168

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 11939, 23878, 47756, 95512, 191024, 8751287, 17502574, 35005148, 70010296, 140020592]

約数ペア:

[(1, 140020592), (2, 70010296), (4, 35005148), (8, 17502574), (16, 8751287), (733, 191024), (1466, 95512), (2932, 47756), (5864, 23878), (11728, 11939)]