156780989434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{11101897}}^1$

素因数の和:11102229

約数の個数: 16

約数和(自身を含む): 246195690048

約数和(自身を除く): 89414700614

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 11101897, 22203794, 255343631, 510687262, 3408282379, 6816564758, 78390494717, 156780989434]

約数ペア:

[(1, 156780989434), (2, 78390494717), (23, 6816564758), (46, 3408282379), (307, 510687262), (614, 255343631), (7061, 22203794), (14122, 11101897)]