156988915234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{23079817}}^1$

素因数の和:23080017

約数の個数: 16

約数和(自身を含む): 249262034400

約数和(自身を除く): 92273119166

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 23079817, 46159634, 438516523, 877033046, 4131287243, 8262574486, 78494457617, 156988915234]

約数ペア:

[(1, 156988915234), (2, 78494457617), (19, 8262574486), (38, 4131287243), (179, 877033046), (358, 438516523), (3401, 46159634), (6802, 23079817)]