149211576

素因数分解:

$2^3\times 3^2\times {\mathrm{2072383}}^1$

素因数の和:2072395

約数の個数: 24

約数和(自身を含む): 404114880

約数和(自身を除く): 254903304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2072383, 4144766, 6217149, 8289532, 12434298, 16579064, 18651447, 24868596, 37302894, 49737192, 74605788, 149211576]

約数ペア:

[(1, 149211576), (2, 74605788), (3, 49737192), (4, 37302894), (6, 24868596), (8, 18651447), (9, 16579064), (12, 12434298), (18, 8289532), (24, 6217149), (36, 4144766), (72, 2072383)]