139450908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{400721}}^1$

素因数の和:400757

約数の個数: 24

約数和(自身を含む): 336606480

約数和(自身を除く): 197155572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 400721, 801442, 1202163, 1602884, 2404326, 4808652, 11620909, 23241818, 34862727, 46483636, 69725454, 139450908]

約数ペア:

[(1, 139450908), (2, 69725454), (3, 46483636), (4, 34862727), (6, 23241818), (12, 11620909), (29, 4808652), (58, 2404326), (87, 1602884), (116, 1202163), (174, 801442), (348, 400721)]