156151636

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{35201}}^1$

素因数の和:36314

約数の個数: 12

約数和(自身を含む): 273519540

約数和(自身を除く): 117367904

約数列:

[1, 2, 4, 1109, 2218, 4436, 35201, 70402, 140804, 39037909, 78075818, 156151636]

約数ペア:

[(1, 156151636), (2, 78075818), (4, 39037909), (1109, 140804), (2218, 70402), (4436, 35201)]