157712994

素因数分解:

$2^1\times 3^4\times {\mathrm{973537}}^1$

素因数の和:973551

約数の個数: 20

約数和(自身を含む): 353394294

約数和(自身を除く): 195681300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 973537, 1947074, 2920611, 5841222, 8761833, 17523666, 26285499, 52570998, 78856497, 157712994]

約数ペア:

[(1, 157712994), (2, 78856497), (3, 52570998), (6, 26285499), (9, 17523666), (18, 8761833), (27, 5841222), (54, 2920611), (81, 1947074), (162, 973537)]