156980422082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375551249}}^1$

素因数の和:375551281

約数の個数: 16

約数和(自身を含む): 270396900000

約数和(自身を除く): 113416477918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375551249, 751102498, 4131063739, 7135473731, 8262127478, 14270947462, 78490211041, 156980422082]

約数ペア:

[(1, 156980422082), (2, 78490211041), (11, 14270947462), (19, 8262127478), (22, 7135473731), (38, 4131063739), (209, 751102498), (418, 375551249)]