143505738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{468973}}^1$

素因数の和:468998

約数の個数: 24

約数和(自身を含む): 329219748

約数和(自身を除く): 185714010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 468973, 937946, 1406919, 2813838, 4220757, 7972541, 8441514, 15945082, 23917623, 47835246, 71752869, 143505738]

約数ペア:

[(1, 143505738), (2, 71752869), (3, 47835246), (6, 23917623), (9, 15945082), (17, 8441514), (18, 7972541), (34, 4220757), (51, 2813838), (102, 1406919), (153, 937946), (306, 468973)]