142804452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1700053}}^1$

素因数の和:1700067

約数の個数: 24

約数和(自身を含む): 380812096

約数和(自身を除く): 238007644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1700053, 3400106, 5100159, 6800212, 10200318, 11900371, 20400636, 23800742, 35701113, 47601484, 71402226, 142804452]

約数ペア:

[(1, 142804452), (2, 71402226), (3, 47601484), (4, 35701113), (6, 23800742), (7, 20400636), (12, 11900371), (14, 10200318), (21, 6800212), (28, 5100159), (42, 3400106), (84, 1700053)]