149187816

素因数分解:

$2^3\times 3^2\times {\mathrm{2072053}}^1$

素因数の和:2072065

約数の個数: 24

約数和(自身を含む): 404050530

約数和(自身を除く): 254862714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2072053, 4144106, 6216159, 8288212, 12432318, 16576424, 18648477, 24864636, 37296954, 49729272, 74593908, 149187816]

約数ペア:

[(1, 149187816), (2, 74593908), (3, 49729272), (4, 37296954), (6, 24864636), (8, 18648477), (9, 16576424), (12, 12432318), (18, 8288212), (24, 6216159), (36, 4144106), (72, 2072053)]