150323238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{642407}}^1$

素因数の和:642428

約数の個数: 24

約数和(自身を含む): 350754768

約数和(自身を除く): 200431530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 642407, 1284814, 1927221, 3854442, 5781663, 8351291, 11563326, 16702582, 25053873, 50107746, 75161619, 150323238]

約数ペア:

[(1, 150323238), (2, 75161619), (3, 50107746), (6, 25053873), (9, 16702582), (13, 11563326), (18, 8351291), (26, 5781663), (39, 3854442), (78, 1927221), (117, 1284814), (234, 642407)]