156780696446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{52631}}^1\times {\mathrm{135403}}^1$

素因数の和:188047

約数の個数: 16

約数和(自身を含む): 256556999808

約数和(自身を除く): 99776303362

約数列:

[1, 2, 11, 22, 52631, 105262, 135403, 270806, 578941, 1157882, 1489433, 2978866, 7126395293, 14252790586, 78390348223, 156780696446]

約数ペア:

[(1, 156780696446), (2, 78390348223), (11, 14252790586), (22, 7126395293), (52631, 2978866), (105262, 1489433), (135403, 1157882), (270806, 578941)]