156912420052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3359}}^1\times {\mathrm{686971}}^1$

素因数の和:690351

約数の個数: 24

約数和(自身を含む): 290836465920

約数和(自身を除く): 133924045868

約数列:

[1, 2, 4, 17, 34, 68, 3359, 6718, 13436, 57103, 114206, 228412, 686971, 1373942, 2747884, 11678507, 23357014, 46714028, 2307535589, 4615071178, 9230142356, 39228105013, 78456210026, 156912420052]

約数ペア:

[(1, 156912420052), (2, 78456210026), (4, 39228105013), (17, 9230142356), (34, 4615071178), (68, 2307535589), (3359, 46714028), (6718, 23357014), (13436, 11678507), (57103, 2747884), (114206, 1373942), (228412, 686971)]