156950722448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754570781}}^1$

素因数の和:754570802

約数の個数: 20

約数和(自身を含む): 327483719388

約数和(自身を除く): 170532996940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754570781, 1509141562, 3018283124, 6036566248, 9809420153, 12073132496, 19618840306, 39237680612, 78475361224, 156950722448]

約数ペア:

[(1, 156950722448), (2, 78475361224), (4, 39237680612), (8, 19618840306), (13, 12073132496), (16, 9809420153), (26, 6036566248), (52, 3018283124), (104, 1509141562), (208, 754570781)]