161540424

素因数分解:

$2^3\times 3^2\times {\mathrm{2243617}}^1$

素因数の和:2243629

約数の個数: 24

約数和(自身を含む): 437505510

約数和(自身を除く): 275965086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2243617, 4487234, 6730851, 8974468, 13461702, 17948936, 20192553, 26923404, 40385106, 53846808, 80770212, 161540424]

約数ペア:

[(1, 161540424), (2, 80770212), (3, 53846808), (4, 40385106), (6, 26923404), (8, 20192553), (9, 17948936), (12, 13461702), (18, 8974468), (24, 6730851), (36, 4487234), (72, 2243617)]