156697390121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1\times {\mathrm{72421}}^1$

素因数の和:73136

約数の個数: 16

約数和(自身を含む): 165956461440

約数和(自身を除く): 9259071319

約数列:

[1, 19, 263, 433, 4997, 8227, 72421, 113879, 1375999, 2163701, 19046723, 31358293, 361887737, 595807567, 8247231059, 156697390121]

約数ペア:

[(1, 156697390121), (19, 8247231059), (263, 595807567), (433, 361887737), (4997, 31358293), (8227, 19046723), (72421, 2163701), (113879, 1375999)]