159843568

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{6163}}^1$

素因数の和:7792

約数の個数: 20

約数和(自身を含む): 309938248

約数和(自身を除く): 150094680

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6163, 6484, 12326, 12968, 24652, 25936, 49304, 98608, 9990223, 19980446, 39960892, 79921784, 159843568]

約数ペア:

[(1, 159843568), (2, 79921784), (4, 39960892), (8, 19980446), (16, 9990223), (1621, 98608), (3242, 49304), (6163, 25936), (6484, 24652), (12326, 12968)]