156977107208

素因数分解:

$2^3\times {\mathrm{4253}}^1\times {\mathrm{4613717}}^1$

素因数の和:4617976

約数の個数: 16

約数和(自身を含む): 294401345580

約数和(自身を除く): 137424238372

約数列:

[1, 2, 4, 8, 4253, 8506, 17012, 34024, 4613717, 9227434, 18454868, 36909736, 19622138401, 39244276802, 78488553604, 156977107208]

約数ペア:

[(1, 156977107208), (2, 78488553604), (4, 39244276802), (8, 19622138401), (4253, 36909736), (8506, 18454868), (17012, 9227434), (34024, 4613717)]