158408044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 284573520

約数和(自身を除く): 126165476

約数列:

[1, 2, 4, 43, 86, 172, 353, 706, 1412, 2609, 5218, 10436, 15179, 30358, 60716, 112187, 224374, 448748, 920977, 1841954, 3683908, 39602011, 79204022, 158408044]

約数ペア:

[(1, 158408044), (2, 79204022), (4, 39602011), (43, 3683908), (86, 1841954), (172, 920977), (353, 448748), (706, 224374), (1412, 112187), (2609, 60716), (5218, 30358), (10436, 15179)]