140149908

素因数分解:

$2^2\times 3^2\times {\mathrm{3893053}}^1$

素因数の和:3893063

約数の個数: 18

約数和(自身を含む): 354267914

約数和(自身を除く): 214118006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3893053, 7786106, 11679159, 15572212, 23358318, 35037477, 46716636, 70074954, 140149908]

約数ペア:

[(1, 140149908), (2, 70074954), (3, 46716636), (4, 35037477), (6, 23358318), (9, 15572212), (12, 11679159), (18, 7786106), (36, 3893053)]