157423978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2591}}^1$

素因数の和:4397

約数の個数: 16

約数和(自身を含む): 250262784

約数和(自身を除く): 92838806

約数列:

[1, 2, 17, 34, 1787, 2591, 3574, 5182, 30379, 44047, 60758, 88094, 4630117, 9260234, 78711989, 157423978]

約数ペア:

[(1, 157423978), (2, 78711989), (17, 9260234), (34, 4630117), (1787, 88094), (2591, 60758), (3574, 44047), (5182, 30379)]